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9,10-dihydro-11-<(4-methylphenyl)sulphonyl>-12-(phenylethynyl)-9,10-ethanoanthracene-(trans) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102203-53-2

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102203-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102203-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102203-53:
(8*1)+(7*0)+(6*2)+(5*2)+(4*0)+(3*3)+(2*5)+(1*3)=52
52 % 10 = 2
So 102203-53-2 is a valid CAS Registry Number.

102203-53-2Downstream Products

102203-53-2Relevant academic research and scientific papers

REACTIONS OF PHENYL(ARYLSULPHONYL)ACETYLENES WITH OLEFINS AND DIENES

Azzena, Ugo,Cossu, Sergio,Lucchi, Ottorino De,Licini, Giulia,Pasquato, Lucia,Valle, Giovanni

, p. 557 - 568 (2007/10/02)

Phenyl(arylsulphonyl)acetylenes 1a and 1b react with olefins and dienes to give the addition products of the two fragments derived from the acetylenic carbon-sulfur bond scission.In the reaction with dienes, the and cycloadducts are also forme

Thermal and Photochemical Addition of Phenyl(arylsulphonyl)acetylenes to Alkenes

Lucchi, Ottorine De,Licini, Giulia,Pasquato, Lucia,Senta, Marina

, p. 1597 - 1598 (2007/10/02)

Phenyl(arylsulphonyl)acetylenes add thermally or photochemically to alkenes to afford stereospecifically trans products which are formal adducts of the two fragments derived from homolytic cleavage of the carbon-sulphur bond.

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