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(S)-2-[(Z)-2-((R)-Toluene-4-sulfinyl)-vinyl]-cyclopent-3-ene-1,1-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

286012-80-4

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286012-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 286012-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,0,1 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 286012-80:
(8*2)+(7*8)+(6*6)+(5*0)+(4*1)+(3*2)+(2*8)+(1*0)=134
134 % 10 = 4
So 286012-80-4 is a valid CAS Registry Number.

286012-80-4Downstream Products

286012-80-4Relevant academic research and scientific papers

Participation of the chiral sulfinyl functionality in palladium- catalyzed asymmetric vinylcyclopropane-cyclopentene rearrangements

Hiroi, Kunio,Yoshida, Yasuki,Kaneko, Yoko

, p. 3431 - 3434 (2007/10/03)

Stereochemical studies on the palladium-catalyzed asymmetric 1,3- rearrangements of [4-chiral arylsulfinyl-1,3(E or Z)- butadienyl]cyclopropanes to chiral cyclopentenes are described. The plausible mechanism for the rationalization of the stereochemical outcomes is proposed.

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