324740-32-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 324740-32-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,4,7,4 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 324740-32:
(8*3)+(7*2)+(6*4)+(5*7)+(4*4)+(3*0)+(2*3)+(1*2)=121
121 % 10 = 1
So 324740-32-1 is a valid CAS Registry Number.
324740-32-1Relevant academic research and scientific papers
The first synthetic route to furostan saponins
Yu, Biao,Liao, Jianchun,Zhang, Jianbo,Hui, Yongzheng
, p. 77 - 79 (2007/10/03)
26-O-β-D-Glucopyranosyl-22-methoxy-25(R)-furost-5-en-3β-ol 3-O-β-D-glucopyranoside is synthesized from diosgenin in 11 steps and 26% overall yield. The present synthetic route represents the first one to furostan saponins.
