32283-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32283-33-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,8 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32283-33:
(7*3)+(6*2)+(5*2)+(4*8)+(3*3)+(2*3)+(1*3)=93
93 % 10 = 3
So 32283-33-3 is a valid CAS Registry Number.
32283-33-3Relevant academic research and scientific papers
SYNTHESIS OF SOME 9-ARYL-9-AZA-2,8-DIOXO-4,5-BENZOBICYCLONONANE, A NEW HETEROCYCLIC SYSTEM
Ghosh, Malay,Kar, Gandhi K. Ray, Jayanta K.,Chatterjee, Basanta G.
, p. 667 - 676 (2007/10/02)
A new and vaersatile synthetic procedure for the title compound is reported.Two routes for the cyclization of diazoketones (4) has been developed.
