202264-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 202264-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,2,6 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 202264-22:
(8*2)+(7*0)+(6*2)+(5*2)+(4*6)+(3*4)+(2*2)+(1*2)=80
80 % 10 = 0
So 202264-22-0 is a valid CAS Registry Number.
202264-22-0Relevant academic research and scientific papers
Peri-Amino ketones of the acenaphthene and acenaphthylene series
Mezheritskii,Antonov,Milov,Lysenko
experimental part, p. 844 - 854 (2010/10/21)
peri-Amino-substituted methyl and aryl ketones of the acenaphthene and acenaphthylene series were subjected to protonation and acylation at the nitrogen atom, dehydrogenation, and reactions with aldehydes. Conformations of substituents in the peri positio
