Cas No|Cas Number|CAS Registry Number:37680-68-5 .Chemical Name|Molecular Name:2,3',5'-PCB Formulanor:C12H7Cl3 Synonyms:2,3',5'-Trichlorobiphenyl, 2',3,5-Trichlorobiphenyl, 1,3-dichloro-5-(2-chlorophenyl)benzene, 2,3',5'-Trichloro-1,1'-biphenyl, 2',3,5-Trichloro-1,1'-biphenyl, 1,1'-Biphenyl, 2',3,5-trichloro-, 2,3',5'-PCB, 1,1'-Biphenyl, 2,3',5'-trichloro- Molecular Weight:257.543
37680-68-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:32598-10-0 .Chemical Name|Molecular Name:2,3',4,4'-PCB Formulanor:C12H6Cl4 Synonyms:2,3',4,4'-Tetrachloro-1,1'-biphenyl, 1,1'-Biphenyl,2,3',4,4'-tetrachloro, 2,3',4,4'-PCB, 2,3,',4,4'-tetrachlorobiphenyl, PCB 66, 2,4,3',4'-TCB, 1,1'-Biphenyl, 2,3',4,4'-tetrachloro-, 2,3',4,4'-Tetrachlorobiphenyl, Biphenyl,2,3',4,4'-tetrachloro, 3,4,2',4'-Tetrachlorobiphenyl, 2,4,3',4'-Tetrachlorobiphenyl Molecular Weight:291.988
32598-10-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:31508-00-6 .Chemical Name|Molecular Name:2,3',4,4',5-PCB Formulanor:C12H5Cl5 Synonyms:2,3',4,4',5-Pentachlorobiphenyl, 2,3',4,4',5-PCB, 2,3′,4,4′,5-pentachlorobiphenyl, 2,4,5,3',4'-pentachlorobiphenyl, Biphenyl,2,3',4,4',5-pentachloro, 1,1'-Biphenyl,2,3',4,4',5-pentachloro, 1,1'-Biphenyl, 2,3',4,4',5-pentachloro-, 2,3',4,4',5-Pentachloro-1,1'-biphenyl, PCB 118, 3,4,2',4',5'-Pentachlorobiphenyl Molecular Weight:326.433
31508-00-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:56558-17-9 .Chemical Name|Molecular Name:2,3',4,4',6-PCB Formulanor:C12H5Cl5 Synonyms:2,3',4,4',6-PCB, 1,1'-Biphenyl, 2,3',4,4',6-pentachloro-, 2,3',4,4',6-Pentachlorobiphenyl, 2,3',4,4',6-Pentachloro-1,1'-biphenyl, 2,4,6,3',4'-Pentachlorobiphenyl, 1,3,5-trichloro-2-(3,4-dichlorophenyl)benzene Molecular Weight:326.433
56558-17-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:52663-72-6 .Chemical Name|Molecular Name:2,3',4,4',5,5'-PCB Formulanor:C12H4Cl6 Synonyms:2,3',4,4',5,5'-Hexachloro-1,1'-biphenyl, 1,1'-Biphenyl, 2,3',4,4',5,5'-hexachloro-, 2,3',4,4',5,5'-PCB, 2,3',4,4',5,5'-Hexachlorobiphenyl, 1,2,3-trichloro-5-(2,4,5-trichlorophenyl)benzene Molecular Weight:360.878
52663-72-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:38444-86-9 .Chemical Name|Molecular Name:2,3',4'-PCB Formulanor:C12H7Cl3 Synonyms:2,3',4'-PCB, 1,2-dichloro-4-(2-chlorophenyl)benzene, 2,3',4'-Trichlorobiphenyl, 1,1'-Biphenyl, 2',3,4-trichloro-, 2,3',4'-Trichloro-1,1'-biphenyl, 1,1'-Biphenyl, 2,3',4'-trichloro- Molecular Weight:257.543
38444-86-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:32598-11-1 .Chemical Name|Molecular Name:2,3',4',5-PCB Formulanor:C12H6Cl4 Synonyms:PCB No 70, 2,3',4',5-PCB, 2,3',4',5-Tetrachlorobiphenyl, PCB 70, 2,3',4',5-terachlorobiphenyl, 2,3',4',5-Tetrachloro-1,1'-biphenyl, Biphenyl,2,3',4',5-tetrachloro, 1,1'-Biphenyl, 2,3',4',5-tetrachloro-, 1,1'-Biphenyl,2,3',4',5-tetrachloro, 2,5,3',4'-Tetrachlorobiphenyl Molecular Weight:291.988
32598-11-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:134453-96-6 .Chemical Name|Molecular Name:2,2'-DIIODO-6,6'-DIMETHYLBIPHENYL Formulanor:C14H12I2 Synonyms:2,2'-Dijod-6,6'-dimethyl-biphenyl, 2,2'-diiodo-6,6'-dimethyl-1,1'-biphenyl, UKZXGBNQRZGWQM-UHFFFAOYSA, (RS)-2,2'-diiodo-6,6'-dimethylbiphenyl, (R)-2,2'-diiodo-6,6'-dimethylbiphenyl, 2,2'-Di-iodo-6,6'-dimethylbiphenyl Molecular Weight:434.054
134453-96-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:17763-95-0 .Chemical Name|Molecular Name:2,2'-BIS(TRIFLUOROMETHANESULFONYLOXY)-1,1'-BIPHENYL Formulanor:C14H8F6O6S2 Synonyms:2,2'-biphenol bis(trifluoromethanesulfonate), 2,2'-bis(trifluoromethanesulfonyloxy)-1,1'-biphenyl Molecular Weight:450.33
17763-95-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:15968-05-5 .Chemical Name|Molecular Name:2,2',6,6'-PCB Formulanor:C12H6Cl4 Synonyms:1,3-dichloro-2-(2,6-dichlorophenyl)benzene, 2,2',6,6'-PCB, 2,2',6,6'-Tetrachlorobiphenyl, 1,1'-Biphenyl, 2,2',6,6'-tetrachloro- Molecular Weight:291.988
15968-05-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:37680-65-2 .Chemical Name|Molecular Name:2,2',5-PCB Formulanor:C12H7Cl3 Synonyms:2,2',5-PCB, 2,2',5-Trichlorobiphenyl, 1,1'-Biphenyl, 2,2',5-trichloro-, 1,4-dichloro-2-(2-chlorophenyl)benzene Molecular Weight:257.543
37680-65-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:41464-41-9 .Chemical Name|Molecular Name:2,2',5,6'-PCB Formulanor:C12H6Cl4 Synonyms:1,1'-Biphenyl, 2,2',5,6'-tetrachloro-, 1,3-dichloro-2-(2,5-dichlorophenyl)benzene, 2,2',5,6'-PCB, 2,2',5,6'-Tetrachlorobiphenyl, 2,2',5,6'-Tetrachloro-1,1'-biphenyl Molecular Weight:291.988
41464-41-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:3075-84-1 .Chemical Name|Molecular Name:2,2',5,5'-Tetramethylbiphenyl Formulanor:C16H18 Synonyms:2,2',5,5'-tetramethyl-1,1'-biphenyl, 2,5,2',5'-tetrakis-methyl-biphenyl, 1,1'-Biphenyl, 2,2',5,5'-tetramethyl-, 2,2',4,4'-TETRABROMODIPHENYL ETHER, MFCD00151846, 2,2',5,5'-Tetramethylbiphenyl, 1,1'-Biphenyl,2,2',5,5'-tetramethyl, 2,5,2',5'-Tetramethyl-biphenyl, Biphenyl-,2,2',5,5'-tetramethyl Molecular Weight:210.314
3075-84-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:35693-99-3 .Chemical Name|Molecular Name:2,2',5,5'-PCB Formulanor:C12H6Cl4 Synonyms:2,2',3,3',4,5',6,6'-OCTACHLOROBIPHENYL, EINECS 208-759-1, 2,2',5,5'-tetrachlorbiphenyl, 2,5,2',5'-Tetrachlorobiphenyl, 1,1'-Biphenyl, 2,2',5,5'-tetrachloro-, 2,2',5,5'-Tétrachlorobiphényl, 1,4-dichloro-2-(2,5-dichlorophenyl)benzene, 1,1'-Biphenyl,2,2',5,5'-tetrachloro, 2,2',5,5'-Tetrachlorobiphenyl, 2,2',5,5'-PCB, MFCD00055544, 2,2',5,5'-TCB, 2,2',5,5'-Tetrachloro-1,1'-biphenyl, 2,3',5,6'-Tetrachlorobiphenyl, TCBP, PCB 52 Molecular Weight:291.988
35693-99-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:56558-16-8 .Chemical Name|Molecular Name:2,2',4,6,6'-PCB Formulanor:C12H5Cl5 Synonyms:1,1'-Biphenyl, 2,2',4,6,6'-pentachloro-, 2,2',4,6,6'-Pentachlorobiphenyl, 1,3,5-trichloro-2-(2,6-dichlorophenyl)benzene, 2,2',4,6,6'-Pentachloro-1,1'-biphenyl, 2,2',4,6,6'-PCB Molecular Weight:326.433
56558-16-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:41464-40-8 .Chemical Name|Molecular Name:2,2',4,5'-PCB Formulanor:C12H6Cl4 Synonyms:2,2',4,5'-PCB, 1,1'-Biphenyl, 2,2',4,5'-tetrachloro-, 2,2',4,5'-Tetrachlorobiphenyl, 1,4-dichloro-2-(2,4-dichlorophenyl)benzene Molecular Weight:291.988
41464-40-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:37680-73-2 .Chemical Name|Molecular Name:2,2',4,5,5'-PCB Formulanor:C12H5Cl5 Synonyms:1,2,4-trichloro-5-(2,5-dichlorophenyl)benzene, 2,2',4,5,5'-Pentachloro-1,1'-biphenyl, 1,1'-Biphenyl, 2,2',4,5,5'-pentachloro-, 2,2',4,5,5'-PCB, 2,2',4,5,5'-Pentachlorobiphenyl Molecular Weight:326.433
37680-73-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:41464-39-5 .Chemical Name|Molecular Name:2,2',3,5'-PCB Formulanor:C12H6Cl4 Synonyms:2,2',3,5'-PCB, 2,2',3',5-TETRACHLOROBIPHENYL, 2,2',3,5'-Tetrachloro-1,1'-biphenyl, 1,2-dichloro-3-(2,5-dichlorophenyl)benzene, 1,1'-Biphenyl, 2,2',3,5'-tetrachloro-, 2,2',3,5'-Tetrachlorobiphenyl Molecular Weight:291.988
41464-39-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:38379-99-6 .Chemical Name|Molecular Name:2,2',3,5',6-PCB Formulanor:C12H5Cl5 Synonyms:1,1'-Biphenyl, 2,2',3,5',6-pentachloro-, 2,3,6,2',5'-Pentachlorobiphenyl, 2,2',3,5',6-Pentachlorobiphenyl, 1,2,4-trichloro-3-(2,5-dichlorophenyl)benzene, 2,2',3,5',6-Pentachloro-1,1'-biphenyl, 2,2',3,5',6-PCB Molecular Weight:326.433
38379-99-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:35694-06-5 .Chemical Name|Molecular Name:2,2',3,4,4',5-PCB Formulanor:C12H4Cl6 Synonyms:2,2',3,4,4',5-pentachlorobiphenyl, 2,2',3,4,4',5-Hexachlorobiphenyl, 2,2',3,4,4',5-PCB, 1,1'-Biphenyl,2,2',3,4,4',5-hexachloro, PCB 137, 1,1'-Biphenyl, 2,2',3,4,4',5-hexachloro- Molecular Weight:360.878
35694-06-5 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.