68451-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68451-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,5 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68451-63:
(7*6)+(6*8)+(5*4)+(4*5)+(3*1)+(2*6)+(1*3)=148
148 % 10 = 8
So 68451-63-8 is a valid CAS Registry Number.
68451-63-8Relevant academic research and scientific papers
Synthesis of 2--3,3-bis-(alkylthio)-acrylnitriles and Their Reactions with N-Nucleophiles
Augustin, Manfred,Doelling, Wolfgang
, p. 3 - 11 (2007/10/02)
The reactions of benzazolyl-(2)-acetonitriles 1 (1H-benzimidazolyl-, 1-methylbenzimidazolyl-, benzoxazolyl- and benzothiazolyl-) with carbon disulfide in the presence of sodium hydride in dimethylsulfoxide and methylation yield the 2--3,3-
