83392-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83392-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,9 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83392-73:
(7*8)+(6*3)+(5*3)+(4*9)+(3*2)+(2*7)+(1*3)=148
148 % 10 = 8
So 83392-73-8 is a valid CAS Registry Number.
83392-73-8Relevant academic research and scientific papers
Novel Photochemical-Diradical Cyclization Methods for Protoberberine Alkaloid Synthesis. Preparation of (+/-)-Xylopinine and (+/-)-Stylopine
Dai-Ho, Ginny,Mariano, Patrick S.
, p. 704 - 706 (2007/10/02)
A new synthetic approach to members of the protoberberine alkaloid family based upon a photochemical-diradical cyclization methodology is described.
