1380547-50-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1380547-50-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,5,4 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1380547-50:
(9*1)+(8*3)+(7*8)+(6*0)+(5*5)+(4*4)+(3*7)+(2*5)+(1*0)=161
161 % 10 = 1
So 1380547-50-1 is a valid CAS Registry Number.
1380547-50-1Relevant articles and documents
Synthesis of pyridinylketones, and their cyclic derivatives produced from 6-methyl-2-thiouracil
Yavolovskii,Grishchuk,Rakipov,Ivanov,Stepanov,Kamalov
experimental part, p. 725 - 728 (2012/10/07)
A possibility to obtain pyrimidines, containing oxoalkyl moiety in 2 position of the ring from the available 6-methyl-2-thiouracil was shown.
