3931-64-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3931-64-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,3 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3931-64:
(6*3)+(5*9)+(4*3)+(3*1)+(2*6)+(1*4)=94
94 % 10 = 4
So 3931-64-4 is a valid CAS Registry Number.
3931-64-4Relevant academic research and scientific papers
Product selectivity in the electroreduction of thioesters
We?wer,Olivero,Du?ach
, p. 1709 - 1714 (2007/10/03)
The electroreduction of differently substituted aromatic and aliphatic thioesters (RCOSR′) led to regioselective reactions depending on the nature of the substituents. Thus, the cleavage between the carbonyl group and the SR′ group afforded α-diketones an
