178615-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178615-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,1 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 178615-97:
(8*1)+(7*7)+(6*8)+(5*6)+(4*1)+(3*5)+(2*9)+(1*7)=179
179 % 10 = 9
So 178615-97-9 is a valid CAS Registry Number.
178615-97-9Relevant articles and documents
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
