92988-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92988-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,8 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92988-97:
(7*9)+(6*2)+(5*9)+(4*8)+(3*8)+(2*9)+(1*7)=201
201 % 10 = 1
So 92988-97-1 is a valid CAS Registry Number.
92988-97-1Relevant articles and documents
Sulfonyl chloride formation from thiol derivatives by N-chlorosuccinimide mediated oxidation
Nishiguchi, Atsuko,Maeda, Kazuhiro,Miki, Shokyo
, p. 4131 - 4134 (2006)
Oxidation of several thiol derivatives by a combination of N-chlorosuccinimide and dilute hydrochloric acid proceeded smoothly, affording the corresponding sulfonyl chlorides in good yield. Georg Thieme Verlag Stuttgart.