57074-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57074-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,7 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57074-31:
(7*5)+(6*7)+(5*0)+(4*7)+(3*4)+(2*3)+(1*1)=124
124 % 10 = 4
So 57074-31-4 is a valid CAS Registry Number.
57074-31-4Relevant academic research and scientific papers
A mild oxidation of aldehydes to α,β-unsaturated aldehydes
Williams, David R.,Nishitani, Kiyoshi
, p. 4417 - 4420 (2007/10/02)
Phenylselenenyl chloride reacts with enamines at -110° C to give α-phenylselenoaldehydes, and oxidative elimination yields α,β-unsaturated aldehydes.
