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75305-28-1

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75305-28-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75305-28-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,0 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75305-28:
(7*7)+(6*5)+(5*3)+(4*0)+(3*5)+(2*2)+(1*8)=121
121 % 10 = 1
So 75305-28-1 is a valid CAS Registry Number.

75305-28-1Relevant articles and documents

Darstellung und Spaltung von N-Arylsulfonyl-benzimidoyl-thioharnstoffen

Barnikow, Guenter,Richter, Dieter,Just, Helmut

, p. 141 - 142 (2007/10/02)

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