76177-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76177-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,7 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76177-41:
(7*7)+(6*6)+(5*1)+(4*7)+(3*7)+(2*4)+(1*1)=148
148 % 10 = 8
So 76177-41-8 is a valid CAS Registry Number.
76177-41-8Relevant academic research and scientific papers
The absolute configuration of (+)-thalictricavine
Iwasa, Kinuko,Cushman, Mark
, p. 901 - 904 (2007/10/02)
(+)-Thalictricavine (7) and (+)-canadine (1) have been synthesized from an optically resolved (+)-13-carboxy-7,8,13,14-tetrahydro-8-oxoprotoberberine 15.This establishes tha absolute configuration of (+)-thalictricavine (7) as 13S, 14R
