83025-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83025-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,2 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83025-93:
(7*8)+(6*3)+(5*0)+(4*2)+(3*5)+(2*9)+(1*3)=118
118 % 10 = 8
So 83025-93-8 is a valid CAS Registry Number.
83025-93-8Relevant academic research and scientific papers
A New Method for the Preparation of Active Esters Using Di-2-pyridyl Carbonate
Kim, Sunggak,Ko, Young Kwan
, p. 473 (2007/10/02)
The use of di-2-pyridyl carbonate in the presence of a catalytic amount of 4-dimethylaminopyridine is found to be very effective in the preparation of various active esters.
