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33938-21-5

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33938-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33938-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,9,3 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 33938-21:
(7*3)+(6*3)+(5*9)+(4*3)+(3*8)+(2*2)+(1*1)=125
125 % 10 = 5
So 33938-21-5 is a valid CAS Registry Number.

33938-21-5Downstream Products

33938-21-5Relevant articles and documents

Komplexchemie und Extraktionseigenschaften von Diphenylphosphinoyl- und Diphenylthiophosphinoylthioharnstoffen

Uhlemann, Erhard,Schulz, Reiner,Friedrich, Alwin

, p. 225 - 226 (2007/10/02)

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