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7,9-dibenzyl-6-chloro-8-oxo-7,8-dihydro-9H-purine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1491884-91-3

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1491884-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1491884-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,9,1,8,8 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1491884-91:
(9*1)+(8*4)+(7*9)+(6*1)+(5*8)+(4*8)+(3*4)+(2*9)+(1*1)=213
213 % 10 = 3
So 1491884-91-3 is a valid CAS Registry Number.

1491884-91-3Downstream Products

1491884-91-3Relevant academic research and scientific papers

Iodine-catalyzed oxidative functionalization of purines with (thio)ethers or methylarenes for the synthesis of purin-8-one analogues

Zhuge, Juanping,Jiang, Ziyang,Jiang, Wei,Histand, Gary,Lin, Dongen

, p. 5121 - 5126 (2021)

An efficient oxidative functionalization of purine-like substrates with (thio)ethers or methylarenes under mild conditions is described. Using I2as the catalyst, and TBHP as the oxidant, this protocol provides a valuable synthetic tool for the assembly of a wide range of 9-alkyl(benzyl)purin-8-one derivatives with high atom- and step-economy and exceptional functional group tolerance.

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