118972-86-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118972-86-4 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 118972-86:
(8*1)+(7*1)+(6*8)+(5*9)+(4*7)+(3*2)+(2*8)+(1*6)=164
164 % 10 = 4
So 118972-86-4 is a valid CAS Registry Number.
118972-86-4Relevant articles and documents
STEREOSELECTIVE SYNTHESIS OF (+/-)-threo-γ-HYDROXY-β-LYSINE LACTONE
Harding, Kenn E.,Nam, Do-hyun
, p. 3793 - 3796 (2007/10/02)
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.
