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(E)-2-Methyl-7-[2-(3-phenylsulfanyl-prop-1-ynyl)-phenyl]-hept-2-en-6-ynoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

185903-54-2

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185903-54-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185903-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,9,0 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 185903-54:
(8*1)+(7*8)+(6*5)+(5*9)+(4*0)+(3*3)+(2*5)+(1*4)=162
162 % 10 = 2
So 185903-54-2 is a valid CAS Registry Number.

185903-54-2Relevant academic research and scientific papers

Tandem Enyne Allene-Radical Cyclization: Low-Temperature Approaches to Benz[e]indene and Indene Compounds

Grissom, Janet Wisniewski,Klingberg, Detlef,Huang, Dahai,Slattery, Brian J.

, p. 603 - 626 (2007/10/03)

In an effort to lower the temperatures required to prepare multicyclic compounds using the tandem enediyne-radical cyclization, we have developed the tandem enyne allene-radical cyclization which proceeds at temperatures as low as 37°C. The reactions were

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