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20472-53-1

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20472-53-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20472-53-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,7 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20472-53:
(7*2)+(6*0)+(5*4)+(4*7)+(3*2)+(2*5)+(1*3)=81
81 % 10 = 1
So 20472-53-1 is a valid CAS Registry Number.

20472-53-1Relevant articles and documents

Electrochemical reduction of trivalent organophosphorus compounds: Mechanism and products from phosphorus-heteroatom bond cleavage

Hall,Hargis

, p. 4185 - 4189 (1986)

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