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2-(2-bromophenyl)-1-(2-naphthyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474055-28-2

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474055-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474055-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,0,5 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 474055-28:
(8*4)+(7*7)+(6*4)+(5*0)+(4*5)+(3*5)+(2*2)+(1*8)=152
152 % 10 = 2
So 474055-28-2 is a valid CAS Registry Number.

474055-28-2Downstream Products

474055-28-2Relevant academic research and scientific papers

Synthesis of benzo[b]furans by palladium-NHC catalyzed ring closure of o-bromobenzyl ketones

Farago, Janos,Kotschy, Andras

experimental part, p. 85 - 90 (2009/06/18)

The palladium-catalyzed ring closure of aryl o-bromobenzyl ketones, easily accessible from aromatic aldehydes and 2- bromobenzyl bromide, provides a straightforward route to 2-aryl- benzofurans. A study of the ring closure revealed that a heterocyclic car

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