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83409-29-4

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83409-29-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83409-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,0 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83409-29:
(7*8)+(6*3)+(5*4)+(4*0)+(3*9)+(2*2)+(1*9)=134
134 % 10 = 4
So 83409-29-4 is a valid CAS Registry Number.

83409-29-4Relevant articles and documents

2-Alkyl-2-ethanoic Acids and Their Amides as Anticonvulsant Agents

Husain, M. I.,Srivastava, G. C.,Dua, P. R.

, p. 381 - 383 (2007/10/02)

Several 2-alkyl-2-ethanoic acids (II) and their amides (IV) with diethylamine, morpholine, piperidine, pyrrolidine and piperazines have been prepared.Twenty six of them have been assayed for their anticon

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