139111-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139111-06-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,1 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 139111-06:
(8*1)+(7*3)+(6*9)+(5*1)+(4*1)+(3*1)+(2*0)+(1*6)=101
101 % 10 = 1
So 139111-06-1 is a valid CAS Registry Number.
139111-06-1Relevant articles and documents
A short and simple synthesis of the thioglucose analog of the antitumor agent etoposide
Allevi,Anastasia,Ciuffreda
, p. 6927 - 6930 (1991)
The thioglucose-derived analogue of the antitumor agent etoposide has been synthesized from unprotected 4'-demethylepipodophyllotoxin.