123530-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123530-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,3 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123530-57:
(8*1)+(7*2)+(6*3)+(5*5)+(4*3)+(3*0)+(2*5)+(1*7)=94
94 % 10 = 4
So 123530-57-4 is a valid CAS Registry Number.
123530-57-4Relevant academic research and scientific papers
Barton, Derek H. R.,Finet, Jean-Pierre,Khamsi, Jamal
, p. 937 - 940 (1989)
The selective mono N-phenylation of α-amino acid derivatives has been performed with triphenylbismuth diacetate in the presence of a catalytic amount of copper metal or copper diacylate.
