136009-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136009-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,0,0 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136009-77:
(8*1)+(7*3)+(6*6)+(5*0)+(4*0)+(3*9)+(2*7)+(1*7)=113
113 % 10 = 3
So 136009-77-3 is a valid CAS Registry Number.
136009-77-3Relevant academic research and scientific papers
Synthesis of isomeric bis(aminophenyl)pyrimidines from nitrochalcones
Borovik,Shkurko
, p. 254 - 258 (2008/09/19)
A series of isomeric bis(nitrophenyl)pyrimidines containing a phenyl substituent in the heteroring were synthesized from nitrochalcones and benzamidines. The corresponding isomeric bis(aminophenyl)-pyrimidines were prepared by reductive acetylation follow
