107022-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107022-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,2 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107022-89:
(8*1)+(7*0)+(6*7)+(5*0)+(4*2)+(3*2)+(2*8)+(1*9)=89
89 % 10 = 9
So 107022-89-9 is a valid CAS Registry Number.
107022-89-9Relevant academic research and scientific papers
Synthesis and Absolute Configuration of (+)-Phrymarolin I, a Lignan
Ishibashi, Fumito,Taniguchi, Eiji
, p. 1771 - 1774 (2007/10/02)
(+)-Phrymarolin I was synthesized from (S)-(+)-β-vinyl-γ-butyrolactone, and the absolute configuration of the natural product was established as (1S,2S,5R,6R).
