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1,3,7-Trimethyl-6-phenyl-1H,6H-pyrimido[4,5-d]pyrimidine-2,4,5-trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107166-18-7

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107166-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107166-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,1,6 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107166-18:
(8*1)+(7*0)+(6*7)+(5*1)+(4*6)+(3*6)+(2*1)+(1*8)=107
107 % 10 = 7
So 107166-18-7 is a valid CAS Registry Number.

107166-18-7Downstream Products

107166-18-7Relevant academic research and scientific papers

PYRIMIDINES. PART 57. A VERSATILE SYNTHESIS OF PYRIMIDOPYRIMIDINE-2,4,5-TRIONE DERIVATIVES

Hirota, Kosaku,Huang, Jiazi,Sajiki, Hironao,Maki, Yoshifumi

, p. 2293 - 2298 (2007/10/02)

Synthesis of pyrimidopyrimidine derivatives (2-5) was effected by cyclization of 6-amino-5-carbamoyluracil derivatives (1) with one-carbon reagents such as dimethylformamide dimethylacetal, acid anhydrides, and N,N'-carbonyldiimidazole.

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