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(Z)-4-methyl-5-oxo-2,4-di-p-tolylnon-2-en-3-yl propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1660147-77-2

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1660147-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1660147-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,6,0,1,4 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1660147-77:
(9*1)+(8*6)+(7*6)+(6*0)+(5*1)+(4*4)+(3*7)+(2*7)+(1*7)=162
162 % 10 = 2
So 1660147-77-2 is a valid CAS Registry Number.

1660147-77-2Downstream Products

1660147-77-2Relevant academic research and scientific papers

Regioselective synthesis of highly substituted enol esters from ketoketene dimer β-lactones

Salo, Eric C.,Dayak, Kyle R.,Huxford, Jacob,Wei, Pei-Hsun,Peraino, Nicholas J.,Kerrigan, Nessan J.

, p. 285 - 295 (2014/06/09)

A method for the regioselective synthesis of highly substituted enol esters from ketoketene dimers β-lactones is described. Methylphenylketene dimer was subjected to a sequential one-pot reaction sequence involving ring-opening with an organolithium to gi

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