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(2E)-2-butenylidene-1-cyclohexanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130686-34-9

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130686-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130686-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 130686-34:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*6)+(2*3)+(1*4)=119
119 % 10 = 9
So 130686-34-9 is a valid CAS Registry Number.

130686-34-9Downstream Products

130686-34-9Relevant academic research and scientific papers

Catalytic Regiodivergent Kinetic Resolution of Allylic Epoxides: A New Entry to Allylic and Homoallylic Alcohols with High Optical Purity

Pineschi, Mauro,Del Moro, Federica,Crotti, Paolo,Di Bussolo, Valeria,Macchia, Franco

, p. 2099 - 2105 (2004)

A novel regiodivergent kinetic resolution of a series of allylic epoxides with alkylzinc reagents is described. Results demonstrate the potential of chiral copper-phosphoramidite catalysts for enantiomer differentiation of allylic epoxides, allowing a chiral catalyst-stereoregulated synthesis of cyclic allylic and homoallylic alcohols with high optical purities.

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