1241494-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1241494-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,4,9 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1241494-80:
(9*1)+(8*2)+(7*4)+(6*1)+(5*4)+(4*9)+(3*4)+(2*8)+(1*0)=143
143 % 10 = 3
So 1241494-80-3 is a valid CAS Registry Number.
1241494-80-3Relevant academic research and scientific papers
PROCESS FOR PRODUCING TETRAHYDROTRIAZOLOPYRIDINE DERIVATIVE
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Page/Page column 32, (2010/09/17)
A compound represented by the formula (I): wherein A and B each represent an aryl group or a heteroaryl group which may have a substituent, or a salt thereof can be produced by heating a compound represented by the formula (II): wherein A and B are as defined above, in a solvent in the presence of an acid.
