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128143-22-6

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128143-22-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128143-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,4 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128143-22:
(8*1)+(7*2)+(6*8)+(5*1)+(4*4)+(3*3)+(2*2)+(1*2)=106
106 % 10 = 6
So 128143-22-6 is a valid CAS Registry Number.

128143-22-6Relevant articles and documents

New antiarrhythmic agents. Piperazine guanidine derivatives

Pascal,Pinhas,Laure,Dumez,Poizot

, p. 81 - 85 (2007/10/02)

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