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1-[2-(2-bromophenyl)ethyl]-4-(4-methoxyphenyl)-1H-1,2,3-triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1258271-56-5

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1258271-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258271-56-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,2,7 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1258271-56:
(9*1)+(8*2)+(7*5)+(6*8)+(5*2)+(4*7)+(3*1)+(2*5)+(1*6)=165
165 % 10 = 5
So 1258271-56-5 is a valid CAS Registry Number.

1258271-56-5Upstream product

1258271-56-5Relevant academic research and scientific papers

An easy synthetic approach to 1,2,3-triazole-fused heterocycles

Fiandanese, Vito,Marchese, Giuseppe,Punzi, Angela,Iannone, Francesco,Rafaschieri, Giacomo G.

experimental part, p. 8846 - 8853 (2010/11/19)

A convenient synthesis of 1,2,3-triazole-fused isoindolines and dihydroisoquinolines in good to excellent yield is reported, starting from easily available terminal alkynes and (2-haloaryl)alkylazides. The method is based upon a cycloaddition reaction, via click chemistry, followed by a transition metal-catalyzed functionalization of a C-H bond.

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