1569986-54-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1569986-54-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,9,9,8 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1569986-54:
(9*1)+(8*5)+(7*6)+(6*9)+(5*9)+(4*8)+(3*6)+(2*5)+(1*4)=254
254 % 10 = 4
So 1569986-54-4 is a valid CAS Registry Number.
1569986-54-4Relevant academic research and scientific papers
NOVEL 4,6-DISUBSTITUTED AMINOPYRIMIDINE DERIVATIVES HAVING BOTH AROMATIC AND HALOGENIC SUBSTITUENTS
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Paragraph 0403; 0404, (2014/03/24)
Certain 4,6-disubstituted aminopyrimidine derivatives having both aromatic and halogenic substituents.
