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Pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione, 5,6,7,8-tetrahydro-1-phenyl-6-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

185111-93-7

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185111-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185111-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,1,1 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 185111-93:
(8*1)+(7*8)+(6*5)+(5*1)+(4*1)+(3*1)+(2*9)+(1*3)=127
127 % 10 = 7
So 185111-93-7 is a valid CAS Registry Number.

185111-93-7Downstream Products

185111-93-7Relevant academic research and scientific papers

Synthesis, chemical and pharmacological properties of some 2,4-dioxo-1,2,3,4,5,6,7,8-octahydropyrimido [4,5d]pyrimidines

Sladowska,Sieklucka-Dziuba,Rajtar,Wydro,Kleinrok

, p. 39 - 46 (2007/10/03)

Synthesis of 6-substituted 2,4-dioxo-1,2,3,4,5,6,7,8-octahydropyrimido[4,5-d]pyrimidines [III-VI] obtained by cyclocondensation of 1-phenyl-6-aminouracil with formaline and the primary amines is described. Compounds III, V, VI in the Mannich reaction with secondary cyclic amines yield the corresponding 3-substituted N-aminomethyl derivatives VII-X. Some of them were active pharmacologically.

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