118972-83-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118972-83-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,7 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118972-83:
(8*1)+(7*1)+(6*8)+(5*9)+(4*7)+(3*2)+(2*8)+(1*3)=161
161 % 10 = 1
So 118972-83-1 is a valid CAS Registry Number.
118972-83-1Relevant academic research and scientific papers
Harding, Kenn E.,Nam, Do-hyun
, p. 3793 - 3796 (1988)
A stereoselective synthesis of racemic threo-γ-hydroxy-β-lysine is reported.The threo aminoalcohol functionality is introduced by mercuric-ion initiated cyclofunctionalization of the acylaminomethyl ether 4a.
