106544-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106544-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,4 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106544-59:
(8*1)+(7*0)+(6*6)+(5*5)+(4*4)+(3*4)+(2*5)+(1*9)=116
116 % 10 = 6
So 106544-59-6 is a valid CAS Registry Number.
106544-59-6Relevant 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.
