124856-96-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124856-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,8,5 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 124856-96:
(8*1)+(7*2)+(6*4)+(5*8)+(4*5)+(3*6)+(2*9)+(1*6)=148
148 % 10 = 8
So 124856-96-8 is a valid CAS Registry Number.
124856-96-8Relevant articles and documents
N-heterocycles by cyclization of 2'-NHR-chalcones, 2'-NHR-chalcone dibromides and 2'-NHR-α-azidochalcones
Tokes,Litkei,Szilagyi
, p. 2433 - 2445 (2007/10/02)
Syntheses of six-membered N-heterocycles from 2'-NHR-chalcones, 2'-NHR-chalcone dibromides and 2'-NHR-α-azidochalcones are described and discussed.