165456-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 165456-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,4,5 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 165456-46:
(8*1)+(7*6)+(6*5)+(5*4)+(4*5)+(3*6)+(2*4)+(1*6)=152
152 % 10 = 2
So 165456-46-2 is a valid CAS Registry Number.
165456-46-2Relevant academic research and scientific papers
Phosphonic diester derivatives
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, (2008/06/13)
The present invention provides a phosphonic diester derivative of the formula: STR1 wherein R1, R2 and R3 are the same or different and they each represent a hydrogen atom, a lower alkyl group, a halogen atom, a cyano grou
