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[((Z)-Hept-2-ene)-3-sulfonyl]-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83180-29-4

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83180-29-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83180-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83180-29:
(7*8)+(6*3)+(5*1)+(4*8)+(3*0)+(2*2)+(1*9)=124
124 % 10 = 4
So 83180-29-4 is a valid CAS Registry Number.

83180-29-4Relevant academic research and scientific papers

Synthese Stereoselective des Sulfones vinyliques Z et E.

Julia, Marc,Launay, Michele,Stacino, Jean-Pierre,Verpeaux, Jean-Noel

, p. 2465 - 2468 (2007/10/02)

The condensation of α-sulphonyl carbanions with esters or with aldehydes (followed in this case by oxidation) gives β-ketosulphones.These were reduced stereoselectively into threo β-hydroxysulphones.Basic conditions have been found where the corresponding

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