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2-endo-acetoxy-6-exo-(phenylselenenyl)-5-endo-bromo-7-oxabicyclo<2.2.1>heptane-2-exo-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123075-95-6

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123075-95-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123075-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,0,7 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123075-95:
(8*1)+(7*2)+(6*3)+(5*0)+(4*7)+(3*5)+(2*9)+(1*5)=106
106 % 10 = 6
So 123075-95-6 is a valid CAS Registry Number.

123075-95-6Relevant academic research and scientific papers

Homochiral Matching in the Diels-Alder Cyclodimerization of 2-Vinyl-7-oxabicyclohept-2-ene Derivatives.

Meerpoel, Lieven,Vrahami, Maria-Miranda,Ancerewicz, Jacek,Vogel, Pierre

, p. 111 - 114 (1994)

Keywords: Face selectivity, -cycloadditions, chiral recognition, (1R,2S,3S,4R,7R,11S,12R)-11-ethenyl-15,16-dioxapentacyclo4,7.03,8.02,11>hexadec-8-en-6,13-dione, (1R,2R,3R,4R,7R,11R,12R)-11-ethenyl-15,16-dioxapentacyclo4,7.03,8.02,11>hexadec-8-en-5,14-dione and their ethylene acetals.Abstract: Racemic 6-vinyl-7-oxabicyclohept-5-en-2-one, 5-vinyl-7-oxabicyclohept-5-en-2-one and their ethylene acetals undergo highly stereoselective Diels-Alder cyclodimerizations.The optically pure semicyclic dienes give the corresponding optically pure dimers with the same ease.

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