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134563-03-4

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134563-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134563-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,6 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134563-03:
(8*1)+(7*3)+(6*4)+(5*5)+(4*6)+(3*3)+(2*0)+(1*3)=114
114 % 10 = 4
So 134563-03-4 is a valid CAS Registry Number.

134563-03-4Downstream Products

134563-03-4Relevant articles and documents

SYNTHESIS AND ANALGETIC EFFICIENCY OF SOME OXY AND OXO DERIVATIVES OF 4(3H)-QUINAZOLINONE

Fisnerova, Ludmila,Brunova, Bohumila,Kocfeldova, Zuzana,Tikalova, Jana,Maturova, Eva,Grimova, Jaroslava

, p. 2373 - 2381 (2007/10/02)

A series of 3-substituted 4(3H)-quinazolinone derivatives have been prepared by alkylation of 4(3H)-quinazolinone with halogenoethers, halogenoketones, and Mannich bases, and the products have been tested for analgetic effects.The most interesting represe

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