117020-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117020-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,0,2 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117020-61:
(8*1)+(7*1)+(6*7)+(5*0)+(4*2)+(3*0)+(2*6)+(1*1)=78
78 % 10 = 8
So 117020-61-8 is a valid CAS Registry Number.
117020-61-8Relevant articles and documents
LES ACIDES GANODERIQUES T a Z : TRITERPENES CYTOTOXIQUES DE GANODERMA LUCIDUM (Polyporacee)
Toth, Jorge O.,Luu, Bang,Ourisson, Guy
, p. 1081 - 1084 (2007/10/02)
Six new polyoxygenated lanostene acids have been isolated from Ganoderma lucidum (Polyporaceae).They contain the same terminally carboxylated E-24 side-chain and display cytotoxic activity in vitro on hepatoma cells.