247131-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247131-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,3 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 247131-64:
(8*2)+(7*4)+(6*7)+(5*1)+(4*3)+(3*1)+(2*6)+(1*4)=122
122 % 10 = 2
So 247131-64-2 is a valid CAS Registry Number.
247131-64-2Relevant academic research and scientific papers
Amidine compounds
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, (2008/06/13)
A compound of the formula [I] wherein R1, R2and R3are the same or different and each is hydrogen atom, wherein each symbol is as defined in the specification, a salt thereof or a prodrug thereof. The compound of the presen
