Cas No|Cas Number|CAS Registry Number:113111-32-3 .Chemical Name|Molecular Name:1,2-Cyclopropanedicarboxylic acid, 1-(4-methylphenyl)- Formulanor:C12H12O4 Synonyms:CYC002, X4662, cis-1-p-tolyl-1,2-cyclopropanedicarboxylic acid Molecular Weight:220.221
113111-32-3 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:41330-23-8 .Chemical Name|Molecular Name:1,2-Cyclopentanediamine Formulanor:C5H12N2 Synonyms:1,2-Cyclopentanediamine, cyclopentane-1,2-diamine, (+-)-trans-Cyclopentan-1,2-diyldiamin, (+-)-trans-cyclopentane-1,2-diyldiamine Molecular Weight:100.162
41330-23-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:33689-28-0 .Chemical Name|Molecular Name:1,2-CYCLOBUTANEDIONE Formulanor:C4H4O2 Synonyms:cyclobutanedione, 1,2-Cyclobutanedione, Cyclobutan-1,2-dion, 1,2-cyclobutadione, 1,2-Cyclobutandion Molecular Weight:84.0734
33689-28-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:4437-85-8 .Chemical Name|Molecular Name:1,2-Butylene Carbonate Formulanor:C5H8O3 Synonyms:MFCD00143317, 4-ETHYL-1,3-DIOXOLAN-2-ONE, EINECS 403-780-4 Molecular Weight:116.115
4437-85-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:33835-83-5 .Chemical Name|Molecular Name:1,2-Butanediol, 4-bromo- Formulanor:C4H9BrO2 Synonyms:3,4-dihydroxybutyl-1-bromide, bromobutanal diethylacetal, 4-bromo-1,2-butanediol, 4-Bromobutane-1,2-diol, 4-bromobutan-1,2-diol, 4,4-diethoxybutyl bromide, 3,4-dihydroxy-1-butyl bromide, 4-bromobutyraldehyde diethyl acetal, rac-3,4-dihydroxybutyl bromide, 1-bromo-4,4-diethoxybutane, Butane,4-bromo-1,1-diethoxy, 4-bromobutanal diethyl acetal Molecular Weight:169.017
33835-83-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:584-03-2 .Chemical Name|Molecular Name:1,2-butanediol Formulanor:C4H10O2 Synonyms:1,2-Dihydroxybutane, EINECS 209-527-2, Butanediol, 1,2-, 1,2-(Dihydroxy)butane, MFCD00004570, ±-1,2-Butanediol, 1,2-butanediol, 1,2-butylene glycol, 1,2-Butanediol, (±)-, butane-1,2-diol, methylpropyldiol, UNII:RUN0H01QEU Molecular Weight:90.121
584-03-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:40348-66-1 .Chemical Name|Molecular Name:1,2-butanediol Formulanor:C4H10O2 Synonyms:1,2-Butanediol, (2R)-, 1,2-Dihydroxybutane, Butanediol, 1,2-, 1,2-(Dihydroxy)butane, (R)-1,2-Dihydroxybutane, (2R)-Butane-1,2-diol, (R)-1,2-Butanediol, ±-1,2-Butanediol, 1,2-butanediol, 1,2-Butanediol, (±)-, butane-1,2-diol, (2R)-1,2-Butanediol, (R)-1,2-Butylene Glycol, UNII:RUN0H01QEU Molecular Weight:90.121
40348-66-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:68412-01-1 .Chemical Name|Molecular Name:1,2-Bis-O-(2-oxiranylmethyl)-D-glucitol Formulanor:C12H22O8 Synonyms: Molecular Weight:294.298
68412-01-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:590-19-2 .Chemical Name|Molecular Name:1,2-butadiene Formulanor:C4H6 Synonyms:Allene,methyl, 1-Methylallene, 1,2-butadiene, 2,3-dimethylbutene, 1,2-butadien, Buta-1,2-dien, 2,3-butadiene, Methylallene, MFCD00039911, EINECS 209-674-2 Molecular Weight:54.0904
590-19-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:71522-78-6 .Chemical Name|Molecular Name:1,2-BIS(TERT-BUTYLTHIO)ETHANE:DIBORANE COMPLEX Formulanor:C10H26B2S2 Synonyms:MFCD00674193, 2-Methyl-2-({2-[(2-methyl-2-propanyl)sulfanyl]ethyl}sulfanyl)propane – diborane (1:1), Diborane, compd. with 2,2'-[1,2-ethanediylbis(thio)]bis[2-methylpropane] (1:1), EINECS 275-595-5, 1,2-bis(tert-butylthio)ethane:diborane complex Molecular Weight:232.065
71522-78-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:114944-09-1 .Chemical Name|Molecular Name:1,2-BIS(TRIMETHYLSILOXYMETHYL)BENZENE Formulanor:C14H26O2Si2 Synonyms:1,2-ditrimethylsiloxymethylbenzene Molecular Weight:282.526
114944-09-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:65899-90-3 .Chemical Name|Molecular Name:1,2-bis(ethenyl)benzene,1-(2-ethenylphenyl)-N,N-dimethylmethanamine,1-(2-ethenylphenyl)-N,N-dimethylmethanamine oxide Formulanor:C32H40N2O Synonyms:N,N-dimethyl-1-(2-vinylphenyl)methanamine oxide, Benzenemethanamine,ar-ethenyl-N,N-dimethyl-,polymer with diethenylbenzene and ar-ethenyl-N,N-dimethylbenzenemethanamine N-oxide, N,N-dimethyl-1-(2-vinylphenyl)methanamine Molecular Weight:468.673
65899-90-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:65899-89-0 .Chemical Name|Molecular Name:1,2-bis(ethenyl)benzene,2,2-bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate,1-(2-ethenylphenyl)-N,N-dimethylmethanamine Formulanor:C39H51NO6 Synonyms: Molecular Weight:629.825
65899-89-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:25854-16-4 .Chemical Name|Molecular Name:1,2-Bis(isocyanatomethyl)benzene Formulanor:C10H8N2O2 Synonyms:EINECS 247-299-6, Benzene,bis(isocyanatomethyl), Bis(isocyanatomethyl)benzene, Xylylene diisocyanate Molecular Weight:188.183
25854-16-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:215951-96-5 .Chemical Name|Molecular Name:1,2-BIS(DICYCLOHEXYLPHOSPHINO)BENZENE Formulanor:C30H48P2 Synonyms: Molecular Weight:470.65
215951-96-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:25641-99-0 .Chemical Name|Molecular Name:1,2-bis(dichloromethyl)benzene Formulanor:C8H6Cl4 Synonyms:EINECS 247-159-4, α,α,α',α'-Tetrachloro-o-xylene, MFCD00000831, Benzene,1,2-bis(dichloromethyl), 1,2-Bis-dichlormethyl-benzol, o-Xylylene Tetrachloride, 1,2-bis-dichloromethyl-benzene Molecular Weight:243.945
25641-99-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:1134-52-7 .Chemical Name|Molecular Name:1,2-bis(chloromethyl)-4,5-dimethoxybenzene Formulanor:C10H12Cl2O2 Synonyms:Benzene,1,2-bis(chloromethyl)-4,5-dimethoxy, 1,2-dimethoxy-4,5-bis(chloromethyl)benzene, 4,5-Dimethoxy-1,2-bis(chloromethyl)benzene, 4,5-bis(chloromethyl)-1,2-dimethoxybenzene, 1,2-bis-chloromethyl-4,5-dimethoxy-benzene, 1,2-Bis-chlormethyl-4,5-dimethoxy-benzol Molecular Weight:235.107
1134-52-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:86212-34-2 .Chemical Name|Molecular Name:1,2-bis(4-chlorophenyl)ethane-1,2-diamine Formulanor:C14H14Cl2N2 Synonyms:(1S,2S)-1,2-Bis(4-chlorophenyl)ethane-1,2-diamine, 1,2-Bis(4-chlorophenyl)ethane-1,2-diamine, Meso-1,2-Bis(4-Chlorophenyl)Ethylenediamine Molecular Weight:281.18
86212-34-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:100-32-3 .Chemical Name|Molecular Name:1,2-Bis(4-nitrophenyl)disulfane Formulanor:C12H8N2O4S2 Synonyms:Bis(4-nitrophenyl) Disulfide, EINECS 202-840-5, 1-nitro-4-[(4-nitrophenyl)disulfanyl]benzene, 4,4'-Dinitro diphenyl disulfide, 1,2-Bis(4-nitrophenyl)disulfane, 4-Nitrophenyl Disulfide, 1,1'-Disulfanediylbis(4-nitrobenzene), 4,4-Dinitrodiphenyl Disulfide, 4,4'-Dinitrodiphenyl Disulfide, Disulfide, bis(4-nitrophenyl), MFCD00003573 Molecular Weight:308.333
100-32-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:61166-00-5 .Chemical Name|Molecular Name:1,2-bis(3-hydroxyphenoxy)ethane Formulanor:C14H14O4 Synonyms:1,2-bis(3-hydroxyphenoxy)ethane, 3,3'-(1,2-Ethanediylbis(oxy))bisphenol, 3,3'-[1,2-Ethanediylbis(oxy)]diphenol, 3,3'-[Ethane-1,2-diylbis(oxy)]diphenol, MFCD00002268, Phenol, 3,3'-[1,2-ethanediylbis(oxy)]bis-, Phenol, 3,3'-(1,2-ethanediylbis(oxy))bis-, 3-[2-(3-hydroxyphenoxy)ethoxy]phenol, EINECS 262-630-4 Molecular Weight:246.259
61166-00-5 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.
