EINECS Numbers List of Chemicals - 3592 compounds - page 32

1,4,7,10,13-pentaoxacyclopentadecan-2-ylmethanol 1,4,7,10,13-pentaoxacyclopentadecan-2-ylmethanol
  • Molecular Formula: C11H22O6
  • Molecular Weight: 250.292 g/mol
  • Cas Number: 75507-25-4
  • EINECS Number: 278-222-4
2-methylsulfanyl-phenol 2-methylsulfanyl-phenol
  • Molecular Formula: C7H8OS
  • Molecular Weight: 140.206 g/mol
  • Cas Number: 1073-29-6
  • EINECS Number: 214-027-2
2,4-dimethoxybenzaldehyde 2,4-dimethoxybenzaldehyde
  • Molecular Formula: C9H10O3
  • Molecular Weight: 166.177 g/mol
  • Cas Number: 613-45-6
  • EINECS Number: 210-342-4
(2E)-3-(1H-indol-3-yl)-2-propenoic acid (2E)-3-(1H-indol-3-yl)-2-propenoic acid
  • Molecular Formula: C11H9NO2
  • Molecular Weight: 187.198 g/mol
  • Cas Number: 29953-71-7
  • EINECS Number: 214-872-7
N-Nitrosodiethanolamine N-Nitrosodiethanolamine
  • Molecular Formula: C4H10N2O3
  • Molecular Weight: 134.135 g/mol
  • Cas Number: 1116-54-7
  • EINECS Number: 214-237-4
Methyl dihydrojasmonate Methyl dihydrojasmonate
  • Molecular Formula: C13H22O3
  • Molecular Weight: 226.316 g/mol
  • Cas Number: 24851-98-7
  • EINECS Number: 246-495-9
methyl 3-oxobutanoate methyl 3-oxobutanoate
  • Molecular Formula: C5H8O3
  • Molecular Weight: 116.117 g/mol
  • Cas Number: 105-45-3
  • EINECS Number: 203-299-8
1,3-butanediol 1,3-butanediol
  • Molecular Formula: C4H10O2
  • Molecular Weight: 90.122 g/mol
  • Cas Number: 107-88-0
  • EINECS Number: 203-529-7
allylsulfanyl-benzene allylsulfanyl-benzene
  • Molecular Formula: C9H10S
  • Molecular Weight: 150.244 g/mol
  • Cas Number: 5296-64-0
  • EINECS Number: 226-142-5
2-cyclohexen-1-ol 2-cyclohexen-1-ol
  • Molecular Formula: C6H10O
  • Molecular Weight: 98.145 g/mol
  • Cas Number: 822-67-3
  • EINECS Number: 212-501-3
4-formylbenzonitrile 4-formylbenzonitrile
  • Molecular Formula: C8H5NO
  • Molecular Weight: 131.134 g/mol
  • Cas Number: 105-07-7
  • EINECS Number: 203-267-3
2-hydroxy-3-methylbenzoic acid 2-hydroxy-3-methylbenzoic acid
  • Molecular Formula: C8H8O3
  • Molecular Weight: 152.15 g/mol
  • Cas Number: 83-40-9
  • EINECS Number: 201-473-8
6-bromo-1-hexene 6-bromo-1-hexene
  • Molecular Formula: C6H11Br
  • Molecular Weight: 163.057 g/mol
  • Cas Number: 2695-47-8
  • EINECS Number: 220-267-9
Tridecanal Tridecanal
  • Molecular Formula: C13H26O
  • Molecular Weight: 198.349 g/mol
  • Cas Number: 10486-19-8
  • EINECS Number: 234-004-0
4-isopropylbenzonitrile 4-isopropylbenzonitrile
  • Molecular Formula: C10H11N
  • Molecular Weight: 145.204 g/mol
  • Cas Number: 13816-33-6
  • EINECS Number: 237-492-3
(2Z)-3,7-dimethyl-2,6-octadien-1-ol (2Z)-3,7-dimethyl-2,6-octadien-1-ol
  • Molecular Formula: C10H18O
  • Molecular Weight: 154.252 g/mol
  • Cas Number: 106-24-1
  • EINECS Number: 203-377-1
3,3,6-trimethyl-1,5-heptadien-4-one 3,3,6-trimethyl-1,5-heptadien-4-one
  • Molecular Formula: C10H16O
  • Molecular Weight: 152.236 g/mol
  • Cas Number: 546-49-6
  • EINECS Number: 208-903-3
3-hydroxy-2-phenylmethoxycarbonylaminopropanoic acid 3-hydroxy-2-phenylmethoxycarbonylaminopropanoic acid
  • Molecular Formula: C11H13NO5
  • Molecular Weight: 239.228 g/mol
  • Cas Number: 2768-56-1
  • EINECS Number: 220-455-0
4-[(4-dimethylaminophenyl)methyl]-N,N-dimethylaniline 4-[(4-dimethylaminophenyl)methyl]-N,N-dimethylaniline
  • Molecular Formula: C17H22N2
  • Molecular Weight: 254.375 g/mol
  • Cas Number: 101-61-1
  • EINECS Number: 202-959-2
ethyl (4-methylphenyl)acetate ethyl (4-methylphenyl)acetate
  • Molecular Formula: C11H14O2
  • Molecular Weight: 178.231 g/mol
  • Cas Number: 14062-19-2
  • EINECS Number: 237-904-1
1-methylpentylamine 1-methylpentylamine
  • Molecular Formula: C6H15N
  • Molecular Weight: 101.192 g/mol
  • Cas Number: 5329-79-3
  • EINECS Number: 226-220-9
1-(1H-indol-3-yl)ethanone 1-(1H-indol-3-yl)ethanone
  • Molecular Formula: C10H9NO
  • Molecular Weight: 159.188 g/mol
  • Cas Number: 703-80-0
  • EINECS Number: 211-875-5
3,4-dibromothiophene 3,4-dibromothiophene
  • Molecular Formula: C4H2Br2S
  • Molecular Weight: 241.934 g/mol
  • Cas Number: 3141-26-2
  • EINECS Number: 221-546-8
ethyl 2-diethoxyphosphorylacetate ethyl 2-diethoxyphosphorylacetate
  • Molecular Formula: C8H17O5P
  • Molecular Weight: 224.194 g/mol
  • Cas Number: 867-13-0
  • EINECS Number: 212-757-6
isothiocyanato-methyl-benzene isothiocyanato-methyl-benzene
  • Molecular Formula: C8H7NS
  • Molecular Weight: 149.216 g/mol
  • Cas Number: 622-78-6
  • EINECS Number: 210-753-9
1,6-Diphenyl-1,3,5-hexatriene 1,6-Diphenyl-1,3,5-hexatriene
  • Molecular Formula: C18H16
  • Molecular Weight: 232.325 g/mol
  • Cas Number: 1720-32-7
  • EINECS Number: 217-011-3
3-hydroxy-1,2,3-benzotriazin-4-one 3-hydroxy-1,2,3-benzotriazin-4-one
  • Molecular Formula: C7H5N3O2
  • Molecular Weight: 163.136 g/mol
  • Cas Number: 28230-32-2
  • EINECS Number: 248-916-1
(2E)-2-tridecenal (2E)-2-tridecenal
  • Molecular Formula: C13H24O
  • Molecular Weight: 196.333 g/mol
  • Cas Number: 7069-41-2
  • EINECS Number: 231-883-2
4-(4-nitrophenyl)morpholine 4-(4-nitrophenyl)morpholine
  • Molecular Formula: C10H12N2O3
  • Molecular Weight: 208.217 g/mol
  • Cas Number: 10389-51-2
  • EINECS Number: 233-851-3
2-hydroxy-3-methoxybenzaldehyde 2-hydroxy-3-methoxybenzaldehyde
  • Molecular Formula: C8H8O3
  • Molecular Weight: 152.15 g/mol
  • Cas Number: 148-53-8
  • EINECS Number: 205-715-3
2-phenyl-1,2-propanediol 2-phenyl-1,2-propanediol
  • Molecular Formula: C9H12O2
  • Molecular Weight: 152.193 g/mol
  • Cas Number: 4217-66-7
  • EINECS Number: 224-154-5
1,2-hexanediol 1,2-hexanediol
  • Molecular Formula: C6H14O2
  • Molecular Weight: 118.176 g/mol
  • Cas Number: 6920-22-5
  • EINECS Number: 230-029-6
benzoic acid 2-dimethylaminoethyl ester benzoic acid 2-dimethylaminoethyl ester
  • Molecular Formula: C11H15NO2
  • Molecular Weight: 193.246 g/mol
  • Cas Number: 2208-05-1
  • EINECS Number: 218-630-1
1-butanesulfonyl chloride 1-butanesulfonyl chloride
  • Molecular Formula: C4H9ClO2S
  • Molecular Weight: 156.633 g/mol
  • Cas Number: 2386-60-9
  • EINECS Number: 219-204-8
(2Z)-2-hexenyl acetate (2Z)-2-hexenyl acetate
  • Molecular Formula: C8H14O2
  • Molecular Weight: 142.198 g/mol
  • Cas Number: 2497-18-9
  • EINECS Number: 219-680-7
2,5-furandicarbaldehyde 2,5-furandicarbaldehyde
  • Molecular Formula: C6H4O3
  • Molecular Weight: 124.096 g/mol
  • Cas Number: 823-82-5
  • EINECS Number: 212-520-7
1H-imidazole-4,5-dicarbonitrile 1H-imidazole-4,5-dicarbonitrile
  • Molecular Formula: C5H2N4
  • Molecular Weight: 118.098 g/mol
  • Cas Number: 1122-28-7
  • EINECS Number: 214-344-6
Salbutamol Salbutamol
  • Molecular Formula: C13H21NO3
  • Molecular Weight: 239.315 g/mol
  • Cas Number: 18559-94-9
  • EINECS Number: 242-424-0
(2-methylphenyl)acetonitrile (2-methylphenyl)acetonitrile
  • Molecular Formula: C9H9N
  • Molecular Weight: 131.177 g/mol
  • Cas Number: 22364-68-7
  • EINECS Number: 244-937-5
(phenylsulfonyl)acetonitrile (phenylsulfonyl)acetonitrile
  • Molecular Formula: C8H7NO2S
  • Molecular Weight: 181.215 g/mol
  • Cas Number: 7605-28-9
  • EINECS Number: 231-515-0
2-tosylacetonitrile 2-tosylacetonitrile
  • Molecular Formula: C9H9NO2S
  • Molecular Weight: 195.242 g/mol
  • Cas Number: 5697-44-9
  • EINECS Number: 227-173-7
1-bromo-4-methoxybenzene 1-bromo-4-methoxybenzene
  • Molecular Formula: C7H7BrO
  • Molecular Weight: 187.036 g/mol
  • Cas Number: 104-92-7
  • EINECS Number: 203-252-1
2-chlorocyclopentanone 2-chlorocyclopentanone
  • Molecular Formula: C5H7ClO
  • Molecular Weight: 118.563 g/mol
  • Cas Number: 694-28-0
  • EINECS Number: 211-769-9
Perinaphthenone Perinaphthenone
  • Molecular Formula: C13H8O
  • Molecular Weight: 180.206 g/mol
  • Cas Number: 548-39-0
  • EINECS Number: 208-945-2
bis(4-dimethylaminophenyl)-methanone bis(4-dimethylaminophenyl)-methanone
  • Molecular Formula: C17H20N2O
  • Molecular Weight: 268.359 g/mol
  • Cas Number: 90-94-8
  • EINECS Number: 202-027-5
1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl acetate 1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl acetate
  • Molecular Formula: C12H20O2
  • Molecular Weight: 196.29 g/mol
  • Cas Number: 80-26-2
  • EINECS Number: 201-265-7
4-chloro-1-naphthol 4-chloro-1-naphthol
  • Molecular Formula: C10H7ClO
  • Molecular Weight: 178.618 g/mol
  • Cas Number: 604-44-4
  • EINECS Number: 210-068-5
3,3,5-trimethylcyclohexanol 3,3,5-trimethylcyclohexanol
  • Molecular Formula: C9H18O
  • Molecular Weight: 142.241 g/mol
  • Cas Number: 116-02-9
  • EINECS Number: 204-122-7
(2Z)-2-hepten-1-ol (2Z)-2-hepten-1-ol
  • Molecular Formula: C7H14O
  • Molecular Weight: 114.188 g/mol
  • Cas Number: 33467-76-4
  • EINECS Number: 251-534-8
ethyl (2E,4Z)-2,4-decadienoate ethyl (2E,4Z)-2,4-decadienoate
  • Molecular Formula: C12H20O2
  • Molecular Weight: 196.29 g/mol
  • Cas Number: 3025-30-7
  • EINECS Number: 221-178-8
dibenzyl succinate dibenzyl succinate
  • Molecular Formula: C18H18O4
  • Molecular Weight: 298.339 g/mol
  • Cas Number: 103-43-5
  • EINECS Number: 203-110-9
2-tert-butylperoxy-2-methylpropane 2-tert-butylperoxy-2-methylpropane
  • Molecular Formula: C8H18O2
  • Molecular Weight: 146.23 g/mol
  • Cas Number: 110-05-4
  • EINECS Number: 203-733-6
2,6-dimethylbenzoic acid 2,6-dimethylbenzoic acid
  • Molecular Formula: C9H10O2
  • Molecular Weight: 150.177 g/mol
  • Cas Number: 632-46-2
  • EINECS Number: 211-177-0
2,4,6-trimethyl-1,3,5-triazinane 2,4,6-trimethyl-1,3,5-triazinane
  • Molecular Formula: C6H15N3
  • Molecular Weight: 129.205 g/mol
  • Cas Number: 75-39-8
  • EINECS Number: 200-868-2
methyl hexanoate methyl hexanoate
  • Molecular Formula: C7H14O2
  • Molecular Weight: 130.187 g/mol
  • Cas Number: 106-70-7
  • EINECS Number: 203-425-1
2,3,5,6-tetrachlorobenzo-1,4-quinone 2,3,5,6-tetrachlorobenzo-1,4-quinone
  • Molecular Formula: C6Cl4O2
  • Molecular Weight: 245.876 g/mol
  • Cas Number: 118-75-2
  • EINECS Number: 204-274-4
3,7-dimethyl-1,6-octadien-3-ol 3,7-dimethyl-1,6-octadien-3-ol
  • Molecular Formula: C10H18O
  • Molecular Weight: 154.252 g/mol
  • Cas Number: 78-70-6
  • EINECS Number: 201-134-4
Ethylcyclohexane Ethylcyclohexane
  • Molecular Formula: C8H16
  • Molecular Weight: 112.215 g/mol
  • Cas Number: 1678-91-7
  • EINECS Number: 216-835-0
1-ethyl-4-methylbenzene 1-ethyl-4-methylbenzene
  • Molecular Formula: C9H12
  • Molecular Weight: 120.194 g/mol
  • Cas Number: 622-96-8
  • EINECS Number: 210-761-2
1-(1-methylcyclopropyl)ethanone 1-(1-methylcyclopropyl)ethanone
  • Molecular Formula: C6H10O
  • Molecular Weight: 98.145 g/mol
  • Cas Number: 1567-75-5
  • EINECS Number: 216-369-8
5-bromo-1-pentene 5-bromo-1-pentene
  • Molecular Formula: C5H9Br
  • Molecular Weight: 149.03 g/mol
  • Cas Number: 1119-51-3
  • EINECS Number: 214-281-4
3,4-dimethylbenzonitrile 3,4-dimethylbenzonitrile
  • Molecular Formula: C9H9N
  • Molecular Weight: 131.177 g/mol
  • Cas Number: 22884-95-3
  • EINECS Number: 245-293-8
ethyl 2-methylpropanoate ethyl 2-methylpropanoate
  • Molecular Formula: C6H12O2
  • Molecular Weight: 116.16 g/mol
  • Cas Number: 97-62-1
  • EINECS Number: 202-595-4
4-Phenyl-1-butene 4-Phenyl-1-butene
  • Molecular Formula: C10H12
  • Molecular Weight: 132.205 g/mol
  • Cas Number: 768-56-9
  • EINECS Number: 405-980-7
ethyl chloroacetate ethyl chloroacetate
  • Molecular Formula: C4H7ClO2
  • Molecular Weight: 122.551 g/mol
  • Cas Number: 105-39-5
  • EINECS Number: 203-294-0
1-(4-methyl-2-thienyl)ethanone 1-(4-methyl-2-thienyl)ethanone
  • Molecular Formula: C7H8OS
  • Molecular Weight: 140.206 g/mol
  • Cas Number: 13679-73-7
  • EINECS Number: 237-180-7
3-(2-oxocyclohexyl)propanenitrile 3-(2-oxocyclohexyl)propanenitrile
  • Molecular Formula: C9H13NO
  • Molecular Weight: 151.208 g/mol
  • Cas Number: 4594-78-9
  • EINECS Number: 224-991-6
5,6,7,8-tetrahydroisoquinoline 5,6,7,8-tetrahydroisoquinoline
  • Molecular Formula: C9H11N
  • Molecular Weight: 133.193 g/mol
  • Cas Number: 36556-06-6
  • EINECS Number: 253-098-4
diethyl 4-ethyl-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate diethyl 4-ethyl-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate
  • Molecular Formula: C15H23NO4
  • Molecular Weight: 281.352 g/mol
  • Cas Number: 1153-66-8
  • EINECS Number: 214-574-7
Allyl Cinnamate Allyl Cinnamate
  • Molecular Formula: C12H12O2
  • Molecular Weight: 188.226 g/mol
  • Cas Number: 1866-31-5
  • EINECS Number: 217-477-8
2-(aminomethyl)phenol 2-(aminomethyl)phenol
  • Molecular Formula: C7H9NO
  • Molecular Weight: 123.155 g/mol
  • Cas Number: 932-30-9
  • EINECS Number: 213-249-7
3-methylsulfanyl-propan-1-ol 3-methylsulfanyl-propan-1-ol
  • Molecular Formula: C4H10OS
  • Molecular Weight: 106.189 g/mol
  • Cas Number: 505-10-2
  • EINECS Number: 208-004-6
2-methoxynaphthalene 2-methoxynaphthalene
  • Molecular Formula: C11H10O
  • Molecular Weight: 158.2 g/mol
  • Cas Number: 93-04-9
  • EINECS Number: 202-213-6
3-phenylpyridine 3-phenylpyridine
  • Molecular Formula: C11H9N
  • Molecular Weight: 155.199 g/mol
  • Cas Number: 1008-88-4
  • EINECS Number: 213-762-6
chloro-(chloromethylsulfanyl)-methane chloro-(chloromethylsulfanyl)-methane
  • Molecular Formula: C2H4Cl2S
  • Molecular Weight: 131.025 g/mol
  • Cas Number: 594-42-3
  • EINECS Number: 209-840-4
4-fluoro-1,1'-biphenyl 4-fluoro-1,1'-biphenyl
  • Molecular Formula: C12H9F
  • Molecular Weight: 172.202 g/mol
  • Cas Number: 324-74-3
  • EINECS Number: 206-304-1
ethyl palmitate ethyl palmitate
  • Molecular Formula: C18H36O2
  • Molecular Weight: 284.483 g/mol
  • Cas Number: 628-97-7
  • EINECS Number: 211-064-6
N-tert-butyl-1-phenylmethanimine oxide N-tert-butyl-1-phenylmethanimine oxide
  • Molecular Formula: C11H15NO
  • Molecular Weight: 177.246 g/mol
  • Cas Number: 3376-24-7
  • EINECS Number: 222-168-6
5-phenylpentanoic acid 5-phenylpentanoic acid
  • Molecular Formula: C11H14O2
  • Molecular Weight: 178.231 g/mol
  • Cas Number: 2270-20-4
  • EINECS Number: 218-872-8
2-(trifluoromethyl)benzaldehyde 2-(trifluoromethyl)benzaldehyde
  • Molecular Formula: C8H5F3O
  • Molecular Weight: 174.122 g/mol
  • Cas Number: 447-61-0
  • EINECS Number: 207-185-9
N,N'-diphenyl-oxamide N,N'-diphenyl-oxamide
  • Molecular Formula: C14H12N2O2
  • Molecular Weight: 240.262 g/mol
  • Cas Number: 620-81-5
  • EINECS Number: 210-653-5
S-benzyl dipropylthiocarbamate S-benzyl dipropylthiocarbamate
  • Molecular Formula: C14H21NOS
  • Molecular Weight: 251.393 g/mol
  • Cas Number: 52888-80-9
  • EINECS Number: 401-730-6
1-nonanol 1-nonanol
  • Molecular Formula: C9H20O
  • Molecular Weight: 144.257 g/mol
  • Cas Number: 143-08-8
  • EINECS Number: 205-583-7
Nitroglycerin Nitroglycerin
  • Molecular Formula: C3H5N3O9
  • Molecular Weight: 227.088 g/mol
  • Cas Number: 55-63-0
  • EINECS Number: 200-240-8
butyl pentanoate butyl pentanoate
  • Molecular Formula: C9H18O2
  • Molecular Weight: 158.241 g/mol
  • Cas Number: 591-68-4
  • EINECS Number: 209-728-5
1-fluoro-4-(trifluoromethyl)benzene 1-fluoro-4-(trifluoromethyl)benzene
  • Molecular Formula: C7H4F4
  • Molecular Weight: 164.102 g/mol
  • Cas Number: 402-44-8
  • EINECS Number: 206-944-1
3-methyl-1-benzothiophene 3-methyl-1-benzothiophene
  • Molecular Formula: C9H8S
  • Molecular Weight: 148.229 g/mol
  • Cas Number: 1455-18-1
  • EINECS Number: 215-934-6
1-(2,6-dimethoxyphenyl)ethanone 1-(2,6-dimethoxyphenyl)ethanone
  • Molecular Formula: C10H12O3
  • Molecular Weight: 180.203 g/mol
  • Cas Number: 2040-04-2
  • EINECS Number: 218-034-1
1-(2,6-dichlorophenyl)ethanone 1-(2,6-dichlorophenyl)ethanone
  • Molecular Formula: C8H6Cl2O
  • Molecular Weight: 189.04 g/mol
  • Cas Number: 2040-05-3
  • EINECS Number: 218-035-7
1-phenyl-1-propanol 1-phenyl-1-propanol
  • Molecular Formula: C9H12O
  • Molecular Weight: 136.194 g/mol
  • Cas Number: 93-54-9
  • EINECS Number: 202-256-0
2-methyl-1-phenyl-1-propanol 2-methyl-1-phenyl-1-propanol
  • Molecular Formula: C10H14O
  • Molecular Weight: 150.221 g/mol
  • Cas Number: 611-69-8
  • EINECS Number: 210-274-5
2-dodecanol 2-dodecanol
  • Molecular Formula: C12H26O
  • Molecular Weight: 186.338 g/mol
  • Cas Number: 10203-28-8
  • EINECS Number: 233-500-4
4-(p-tolyl)-benzonitrile 4-(p-tolyl)-benzonitrile
  • Molecular Formula: C14H11N
  • Molecular Weight: 193.248 g/mol
  • Cas Number: 50670-50-3
  • EINECS Number: 256-701-9
isoquinoline 2-oxide isoquinoline 2-oxide
  • Molecular Formula: C9H7NO
  • Molecular Weight: 145.161 g/mol
  • Cas Number: 1532-72-5
  • EINECS Number: 216-242-7
bis-p-tolyl-methanone bis-p-tolyl-methanone
  • Molecular Formula: C15H14O
  • Molecular Weight: 210.276 g/mol
  • Cas Number: 611-97-2
  • EINECS Number: 210-287-6
(3Z,5Z)-1,3,5-undecatriene (3Z,5Z)-1,3,5-undecatriene
  • Molecular Formula: C11H18
  • Molecular Weight: 150.264 g/mol
  • Cas Number: 16356-11-9
  • EINECS Number: 240-416-1
Retinol Retinol
  • Molecular Formula: C20H30O
  • Molecular Weight: 286.458 g/mol
  • Cas Number: 68-26-8
  • EINECS Number: 200-683-7
3-methylbenzoic acid 3-methylbenzoic acid
  • Molecular Formula: C8H8O2
  • Molecular Weight: 136.15 g/mol
  • Cas Number: 99-04-7
  • EINECS Number: 202-723-9
1-bromo-2-naphthol 1-bromo-2-naphthol
  • Molecular Formula: C10H7BrO
  • Molecular Weight: 223.069 g/mol
  • Cas Number: 573-97-7
  • EINECS Number: 209-363-1
Trimethadione Trimethadione
  • Molecular Formula: C6H9NO3
  • Molecular Weight: 143.142 g/mol
  • Cas Number: 127-48-0
  • EINECS Number: 204-845-8