92283-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92283-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,8 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92283-87:
(7*9)+(6*2)+(5*2)+(4*8)+(3*3)+(2*8)+(1*7)=149
149 % 10 = 9
So 92283-87-9 is a valid CAS Registry Number.
92283-87-9Relevant academic research and scientific papers
Syntheses de la benzodiazocinoindole, de pyrrolophtalazines et reactions de cycloadditions
Duflos, Jack,Queguiner, Guy
, p. 49 - 51 (2007/10/02)
From 1-methyl-5,6-dibenzoyl-1H-indole two new ring systems, mainly a benzodiazocinoindole and pyrrolophtalazine are obtained.From 2-methyl-5,6-dibenzoyl-2H-isoindole a pyrrolophtalazine is obtained and the cycloaddition reacti
