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109532-74-3

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109532-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109532-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,5,3 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109532-74:
(8*1)+(7*0)+(6*9)+(5*5)+(4*3)+(3*2)+(2*7)+(1*4)=123
123 % 10 = 3
So 109532-74-3 is a valid CAS Registry Number.

109532-74-3Downstream Products

109532-74-3Relevant articles and documents

Chemotherapeutical Agents, V. - Syntheses and Activities of Novel Pyrimidines Derived from 5-Cyano-6-aryl-2-thiouracil

Ram, Vishnu J.,Berghe, Dirk A. Vanden,Vlietinck, Arnold J.

, p. 797 - 801 (2007/10/02)

The 5-cyano-6-aryl-2-thiouracils 1a-d were prepared for the syntheses of several other pyrimidine derivatives.In basic medium 1a reacted with picryl chloride yielding the unexpected benzothiazolo-pyrimidine 2.Heating a mixture of 1 and 1,2-dibromoethane i

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