96834-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96834-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,8,3 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 96834-76:
(7*9)+(6*6)+(5*8)+(4*3)+(3*4)+(2*7)+(1*6)=183
183 % 10 = 3
So 96834-76-3 is a valid CAS Registry Number.
96834-76-3Relevant articles and documents
Study of the Alkylation Reactions of Sulphol-3-enes
Chou, Ta-shue,Tso, Hsi-Hua,Chang, Lee-Jean
, p. 515 - 520 (2007/10/02)
Sulphol-3-ene can be deprotonated with sodium hydride in DMF to form the α-anion which reacts with various alkyl halides to give the 2-alkylsulpholenes.This approach provides a regiospecific preparation of disubstituted sulphol-3-enes and sulphol-2-enes.
