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methyl 2-oxo-2-(2-chlorophenyl)ethyl malonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1044274-77-2

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1044274-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1044274-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,4,2,7 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1044274-77:
(9*1)+(8*0)+(7*4)+(6*4)+(5*2)+(4*7)+(3*4)+(2*7)+(1*7)=132
132 % 10 = 2
So 1044274-77-2 is a valid CAS Registry Number.

1044274-77-2Downstream Products

1044274-77-2Relevant academic research and scientific papers

A novel one-pot synthesis of 3-carbomethoxy-4-arylfuran-2-(5H)-ones from ketones using [hydroxy(tosyloxy)iodo]benzene

Karade, Nandkishor N.,Gampawar, Sumeet V.,Kondre, Jeevan M.,Shinde, Sandeep V.

, p. 4402 - 4404 (2008)

A novel one-pot procedure for the synthesis of 3-carbomethoxy-4-aryl furan-2-(5H)-ones is reported via α-tosyloxylation of enolisable ketones with [hydroxy(tosyloxy)iodo]benzene, followed by treatment with potassium monomethyl malonate and K2CO3.

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