Cas Chemical NameCas No
2,2',3,3',4,5,6,6'-PCB
52663-73-7

Cas No|Cas Number|CAS Registry Number:52663-73-7 .Chemical Name|Molecular Name:2,2',3,3',4,5,6,6'-PCB Formulanor:C12H2Cl8 Synonyms:2,2',3,3',4,5,6,6'-Octachloro-1,1'-biphenyl, 2,2',3,3',4,5,6,6'-PCB, 2,2',3,3',4,5,6,6'-Octachlorobiphenyl, 1,1'-Biphenyl, 2,2',3,3',4,5,6,6'-octachloro-, 1,2,3,4,5-pentachloro-6-(2,3,6-trichlorophenyl)benzene Molecular Weight:429.768

52663-73-7 Molecular Info »
2,2',3,3',4,5',6,6'-PCB
40186-71-8

Cas No|Cas Number|CAS Registry Number:40186-71-8 .Chemical Name|Molecular Name:2,2',3,3',4,5',6,6'-PCB Formulanor:C12H2Cl8 Synonyms:2,2',3,3',4,5',6,6'-Octachlorobiphenyl, 1,1'-Biphenyl, 2,2',3,3',4,5',6,6'-octachloro-, 2,2',3,3',4,5',6,6'-Octachloro-1,1'-biphenyl, 1,2,3,5-tetrachloro-4-(2,3,5,6-tetrachlorophenyl)benzene, 2,2',3,3',4,5',6,6'-PCB Molecular Weight:429.768

40186-71-8 Molecular Info »
2,2',3,3',4,4',6,6'-octachlorobiphenyl
33091-17-7

Cas No|Cas Number|CAS Registry Number:33091-17-7 .Chemical Name|Molecular Name:2,2',3,3',4,4',6,6'-octachlorobiphenyl Formulanor:C12H2Cl8 Synonyms:2,2',3,3',4,4',6,6'-Octachlorobiphenyl, 2,3,4,6,2',3',4',6'-Octachlorbiphenyl, 2,2',3,3',4,4',6,6'-Octachlorbiphenyl, Biphenyl,2,2',3,3',4,4',6,6'-octachloro, 1,1'-Biphenyl,2,2',3,3',4,4',6,6'-octachloro, 2,2',3,3',4,4',6,6'-heptachlorobiphenyl Molecular Weight:429.768

33091-17-7 Molecular Info »
2,2',3,3',4,4',5,6,6'-pcb
52663-79-3

Cas No|Cas Number|CAS Registry Number:52663-79-3 .Chemical Name|Molecular Name:2,2',3,3',4,4',5,6,6'-pcb Formulanor:C12HCl9 Synonyms:2,2',3,3',4,4',5,6,6'-pcb, 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl, 1,1'-Biphenyl, 2,2',3,3',4,4',5,6,6'-nonachloro-, 2,2',3,3',4,4',5,6,6'-Nonachloro-1,1'-biphenyl, 1,2,3,4,5-pentachloro-6-(2,3,4,6-tetrachlorophenyl)benzene Molecular Weight:464.213

52663-79-3 Molecular Info »
2,2',3,3',4,4',5,6'-PCB
42740-50-1

Cas No|Cas Number|CAS Registry Number:42740-50-1 .Chemical Name|Molecular Name:2,2',3,3',4,4',5,6'-PCB Formulanor:C12H2Cl8 Synonyms:2,2',3,3',4,4',5,6'-PCB, 2,2',3,3',4,4',5,6'-Octachloro-1,1'-biphenyl, 1,2,3,4-tetrachloro-5-(2,3,4,6-tetrachlorophenyl)benzene, 2,2',3,3',4,4',5,6'-Octachlorobiphenyl, 1,1'-Biphenyl, 2,2',3,3',4,4',5,6'-octachloro- Molecular Weight:429.768

42740-50-1 Molecular Info »
2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate
125572-95-4

Cas No|Cas Number|CAS Registry Number:125572-95-4 .Chemical Name|Molecular Name:2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate Formulanor:C14H24N2O9 Synonyms:MFCD00149243, Trans-1,2-Diaminocyclohexane-N,N,N,N-Tetraacetic Acid Monohydrate, 1,2-Cyclohexanedinitrilotetraacetic acid,Chel™-CD,DCTA, trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate, EINECS 236-308-9, Chel(TM)-CD, rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[N-(Carboxymethyl)-Glycine Hydrate, TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETICACIDMONOHYDRATE, trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, DCTA, 2,2',2'',2'''-((1R,2R)-rel-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate, 2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate, trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate, 1,2-Cyclohexanedinitrilotetraacetic acid, Chel-CD, CyDTA Monohydrate, 2,2',2'',2'''-[(1R,2R)-1,2-Cyclohexanediyldinitrilo]tetraacetic acid hydrate (1:1) Molecular Weight:364.348

125572-95-4 Molecular Info »
2,1,3-Benzoxadiazole-4-carbaldehyde
32863-32-4

Cas No|Cas Number|CAS Registry Number:32863-32-4 .Chemical Name|Molecular Name:2,1,3-Benzoxadiazole-4-carbaldehyde Formulanor:C7H4N2O2 Synonyms:2,1,3-Benzoxadiazol-4-carbaldehyde, 2,1,3-Benzoxadiazole-4-carbaldehyde, 2,1,3-Benzoxadiazole-4-carboxaldehyde, 2,1,3-benzoxadiazol-4-carboxaldehyde, 2,1,3-benzoxadiazole-4-aldehyde, benzoxadiazol aldehyde, 4-FORMYL-2,1,3-BENZOXADIAZOLE, 4-Benzofurazancarboxaldehyde, benzo[c][1,2,5]oxadiazole-4-carbaldehyde, 4-benzofurazanaldehyde Molecular Weight:148.119

32863-32-4 Molecular Info »
2,1,3-BENZOXADIAZOL-4-YLMETHANOL
175609-19-5

Cas No|Cas Number|CAS Registry Number:175609-19-5 .Chemical Name|Molecular Name:2,1,3-BENZOXADIAZOL-4-YLMETHANOL Formulanor:C7H6N2O2 Synonyms:2,1,3-benzoxadiazole-4-yl-methanol, 4-hydroxymethylbenzofurazan, (2,1,3-Benzoxadiazol-4-yl)methanol, 2,1,3-Benzoxadiazole-4-methanol Molecular Weight:150.135

175609-19-5 Molecular Info »
2-(TERT-BUTYL)-5-(PROPAN-2-YLIDENE)CYCLOPENTA-1,3-DIENE
132380-73-5

Cas No|Cas Number|CAS Registry Number:132380-73-5 .Chemical Name|Molecular Name:2-(TERT-BUTYL)-5-(PROPAN-2-YLIDENE)CYCLOPENTA-1,3-DIENE Formulanor:C12H18 Synonyms:5-Isopropylidene-2-(2-methyl-2-propanyl)-1,3-cyclopentadiene, 2-tert-butyl-6,6-dimethylfulvene, 3-tert-butyl-6,6-dimethylfulvene, 2-(tert-Butyl)-5-(propan-2-ylidene)cyclopenta-1,3-diene, 6,6'-dimethyl-3-tert-butylfulvalene, 2-tert-butyl-5-isopropylidene-cyclopenta-1,3-diene, 3-t-butyl-6,6-dimethylfulvene, 2-t-butyl-6,6-dimethylfulvalene, 1,3-Cyclopentadiene, 2-(1,1-dimethylethyl)-5-(1-methylethylidene)-, 1,3-Cyclopentadiene,2-(1,1-dimethylethyl)-5-(1-methylethylidene) Molecular Weight:162.271

132380-73-5 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.
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2026-02-27 10:19:42
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