101515-79-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101515-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,5,1 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 101515-79:
(8*1)+(7*0)+(6*1)+(5*5)+(4*1)+(3*5)+(2*7)+(1*9)=81
81 % 10 = 1
So 101515-79-1 is a valid CAS Registry Number.
101515-79-1Relevant articles and documents
Synthesis of some thienopyrimidine derivatives
El-Baih, Fatma E. M.,Al-Blowy, Hanan A. S.,Al-Hazimi, Hassan M.
, p. 498 - 513 (2007/10/03)
Thioxothienopyrimidinones, alkylthio- and arylalkylthiothienopyrimidinones, thienopyrimidinones, thienopyrimidines a thienopyrimidinedione and a thienotriazolopyrimidinone were prepared from 2-amino-3-carboethoxy-4,5- disubstituted thiophenes and 2-amino-
