137170-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137170-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,1,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137170-75:
(8*1)+(7*3)+(6*7)+(5*1)+(4*7)+(3*0)+(2*7)+(1*5)=123
123 % 10 = 3
So 137170-75-3 is a valid CAS Registry Number.
137170-75-3Relevant academic research and scientific papers
RADICAL ADDITION TO VINYL SULPHONES AND VINYL PHOSPHONIUM SALTS
Barton, Derek H. R.,Togo, Hideo,Zard, Samir Z.
, p. 6349 - 6352 (2007/10/02)
Alkyl radicals, derived from decarboxylation of carboxylic acids, add readily to phenyl vinyl sulphone and vinyl phosphonium bromide.The adducts may be further converted into a variety of useful synthetic intermediates.
