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1-benzyl-6,7-bis(trifluoromethyl)pteridine-2,4(1H,3H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107643-83-4

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107643-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107643-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,4 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107643-83:
(8*1)+(7*0)+(6*7)+(5*6)+(4*4)+(3*3)+(2*8)+(1*3)=124
124 % 10 = 4
So 107643-83-4 is a valid CAS Registry Number.

107643-83-4Downstream Products

107643-83-4Relevant academic research and scientific papers

Synthesis of 6,7-Bis(trifluoromethyl)-8-substituted Pteridine-2,4(1H,3H)-dione (Lumazine) Hydrates from 4,5-Diaminouracil Hydrochlorides and Perfluorobutane-2,3-dione. Stabilization of the Transmolecular Covalent Hydrates of 8-Substituted Pteridinediones

Cushman, Mark,Wong, Wai Cheong,Bacher, Adelbert

, p. 1051 - 1054 (2007/10/02)

The reaction of perfluorobutane-2,3-dione (PFBD) with substituted 4,5-diaminouracil hydrochlorides (15) and (16) has been investigated in an attempt to determine the extent to which trifluoromethyl groups placed in the 6 and 7 positions of the 8-substitut

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