916588-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916588-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,5,8 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 916588-57:
(8*9)+(7*1)+(6*6)+(5*5)+(4*8)+(3*8)+(2*5)+(1*7)=213
213 % 10 = 3
So 916588-57-3 is a valid CAS Registry Number.
916588-57-3Relevant academic research and scientific papers
Synthesis of α-conhydrine
Chang, Meng-Yang,Kung, Yung-Hua,Chen, Shui-Tein
, p. 10843 - 10848 (2007/10/03)
A synthesis of α-conhydrine has been achieved from trans-(2S,4R)-4-hydroxyproline via diastereoselective Grignard addition, regioselective Baeyer-Villiger reaction, and ring-closing metathesis as the key steps.
