132033-10-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132033-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,3 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132033-10:
(8*1)+(7*3)+(6*2)+(5*0)+(4*3)+(3*3)+(2*1)+(1*0)=64
64 % 10 = 4
So 132033-10-4 is a valid CAS Registry Number.
132033-10-4Relevant articles and documents
Synthesis of a pyrimidine by elimination of nitrogen from a triazolo[4,5-d]pyrimidine
Dooley,Quinn,Patalinghug,White
, p. 6103 - 6104 (1990)
Treatment of 3-phenyl-1,2,3-triazolo[4,5-d]pyridimine-5,7-dithione with butyl lithium and an alkylating agent afforded a bis-alkylated pyrimidine, incorporating one butyl side chain.