83031-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83031-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,3 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83031-03:
(7*8)+(6*3)+(5*0)+(4*3)+(3*1)+(2*0)+(1*3)=92
92 % 10 = 2
So 83031-03-2 is a valid CAS Registry Number.
83031-03-2Relevant academic research and scientific papers
Barber, Jill,Keck, Rolf,Retey, Janos
, p. 1549 - 1552 (1982)
The reactions of some α-aminoacids with excess sodium nitrite in polyhydrogen fluoride-pyridine are described.
