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(Z)-(2-phenylvinyl)[bis(2-phenylethyl)]phosphine selenide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1143571-24-7

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1143571-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1143571-24-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,3,5,7 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1143571-24:
(9*1)+(8*1)+(7*4)+(6*3)+(5*5)+(4*7)+(3*1)+(2*2)+(1*4)=127
127 % 10 = 7
So 1143571-24-7 is a valid CAS Registry Number.

1143571-24-7Relevant academic research and scientific papers

Stereoselective free-radical addition of secondary phosphine selenides to aromatic acetylenes

Trofimov, Boris A.,Gusarova, Nina K.,Arbuzova, Svetlana N.,Ivanova, Nina I.,Artem'ev, Alexander V.,Volkov, Pavel A.,Ushakov, Igor' A.,Malysheva, Svetlana F.,Kuimov, Vladimir A.

experimental part, p. 677 - 682 (2009/05/30)

Free-radical addition (AIBN, 65-70 °C, 5-7 h) of secondary phosphine selenides to arylacetylenes proceeds stereoselectively to give anti-Markovnikov adducts of predominantly Z-configuration (up to 97%) in 60-80% isolated yields, thus representing a rare e

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