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1-(but-3-en-2-yl)-2-(2-phenylethynyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1154057-76-7

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1154057-76-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1154057-76-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,0,5 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1154057-76:
(9*1)+(8*1)+(7*5)+(6*4)+(5*0)+(4*5)+(3*7)+(2*7)+(1*6)=137
137 % 10 = 7
So 1154057-76-7 is a valid CAS Registry Number.

1154057-76-7Relevant academic research and scientific papers

A concomitant allylic azide rearrangement/intramolecular azide-alkyne cycloaddition sequence

Vekariya, Rakesh H.,Liu, Ruzhang,Aube, Jeffrey

, p. 1844 - 1847 (2014/05/06)

An intramolecular Huisgen cycloaddition of an interconverting set of isomeric allylic azides with alkynes affords substituted triazoles in high yield. The stereoisomeric vinyl-substituted triazoloxazines formed depend on the rate of cycloaddition of the d

Palladium-Catalyzed decarboxylative coupling of allylic alkynoates with arynes

Pi, Shao-Feng,Tang, Bo-Xiao,Li, Jin-Heng,Liu, Yi-Lin,Liang, Yun

supporting information; experimental part, p. 2309 - 2312 (2009/10/02)

A novel and selective protocol for the synthesis of 1-allyl-2- ethynylbenzenes has been developed by palladium-catalyzed decarboxylative coupling of allylic alkynoates with arynes. This new route allows for both sp-sp2 and sp2-sp3 couplings of allylic alk

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