1292816-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1292816-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,8,1 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1292816-50:
(9*1)+(8*2)+(7*9)+(6*2)+(5*8)+(4*1)+(3*6)+(2*5)+(1*0)=172
172 % 10 = 2
So 1292816-50-2 is a valid CAS Registry Number.
1292816-50-2Relevant academic research and scientific papers
Synthesis, reactions and antitumour screening of new enaminones
Shawali, Ahmad S.
experimental part, p. 630 - 634 (2011/02/28)
A new series of enaminones derived from 3-acetyl-1-aryl-4-benzoyl-5-phenyl- 1H-pyrazoles has been obtained and their reactions with hydrazine hydrate, guanidine hydrochloride, 3-amino-1,2,4-triazole, 2-aminobenzimidazole and active methylenenitriles are d
