247229-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247229-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,2,2 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 247229-69:
(8*2)+(7*4)+(6*7)+(5*2)+(4*2)+(3*9)+(2*6)+(1*9)=152
152 % 10 = 2
So 247229-69-2 is a valid CAS Registry Number.
247229-69-2Relevant academic research and scientific papers
Phosphonic acid diester derivatives
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, (2008/06/13)
The present invention provides novel phosphonic acid diester derivatives useful as medicines. The phosphonic acid diester derivatives are represented by the general formula: wherein R1represents amino group, N-lower alkylamino group, N-lower al
