186183-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186183-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,1,8 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 186183-57:
(8*1)+(7*8)+(6*6)+(5*1)+(4*8)+(3*3)+(2*5)+(1*7)=163
163 % 10 = 3
So 186183-57-3 is a valid CAS Registry Number.
186183-57-3Relevant academic research and scientific papers
Donovan, Richard,Roos, Greg
, p. 4603 - 4615 (1996)
The preparation of several homochiral camphor-based isocyanates, activated by either and α-acyl or sulfonyl group, is described. These reactive species present themselves as chiral derivatizing agents (CDA's) with promise.
