103698-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103698-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,9 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103698-41:
(8*1)+(7*0)+(6*3)+(5*6)+(4*9)+(3*8)+(2*4)+(1*1)=125
125 % 10 = 5
So 103698-41-5 is a valid CAS Registry Number.
103698-41-5Relevant articles and documents
RADICAL ADDITION TO VINYL SULPHONES AND VINYL PHOSPHONIUM SALTS
Barton, Derek H. R.,Togo, Hideo,Zard, Samir Z.
, p. 6349 - 6352 (1985)
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.
