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4,5-(ethylenedisulfonyl)-1,2,3,6-tetrahydro-N-phenylphthalimide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125659-38-3

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125659-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125659-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125659-38:
(8*1)+(7*2)+(6*5)+(5*6)+(4*5)+(3*9)+(2*3)+(1*8)=143
143 % 10 = 3
So 125659-38-3 is a valid CAS Registry Number.

125659-38-3Downstream Products

125659-38-3Relevant academic research and scientific papers

Synthesis and Diels-Alder Reactions of Electron Deficient 2,3-Ethylenedisulphonyl-1,3-butadiene

Lee, Shwu-Jiuan,Lee, Jui-Chen,Peng, Man-Li,Chou, Ta-shue

, p. 1020 - 1021 (1989)

The title compound undergoes Diels-Alder reactions with a number of dienophiles to provide the corresponding cycloadducts.

2,3-(Ethylenedisulfonyl)-1,3-butadiene, a Versatile Diels-Alder Diene and Dienophile

Lee, Shwu-Jiuan,Peng, Man-Li,Lee, Jui-Chen,Chou, Ta-Shue

, p. 499 - 504 (2007/10/02)

2,3-(Ethylenedisulfonyl)-1,3-butadiene (1) may be readily prepared from its stable 3-sulfolene precursor 10.Compound 1 undergoes Diels-Alder reactions with a number of dienophiles ranging from electron-deficient to electron-rich alkenes a well as an aldim

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