35694-04-3 Usage
Uses
2,2'',3,3'',5,5''-Hexachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.
Definition
ChEBI: A hexachlorobiphenyl that is biphenyl in which the hydrogens at the 2, 3, and 5 positions of each of the benzene rings are replaced by chlorines.
Check Digit Verification of cas no
The CAS Registry Mumber 35694-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,9 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 35694-04:
(7*3)+(6*5)+(5*6)+(4*9)+(3*4)+(2*0)+(1*4)=133
133 % 10 = 3
So 35694-04-3 is a valid CAS Registry Number.
35694-04-3Relevant articles and documents
Physical, spectral and chromatographic properties of all 209 individual PCB congeners
Bolgar,et al.
, p. 2687 - 2705 (2007/10/03)
Through the use of two capillary GC columns: 40% octadecyl/ 15% phenyl methyl siloxane and 50% phenyl methyl siloxane, it was possible to separate 201 PCB congeners with only four unresolved pairs. The data compiled in this study for all 209 congeners will aid in the identification of selected individual components of these environmental pollutants. The use of this data also presents the opportunity for the improved quantification of the commercial PCB formulations. -from Authors
