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Cyclohexanemethanol, a-[3-(trimethylsilyl)-1-propenyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143741-76-8

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143741-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143741-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,4 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143741-76:
(8*1)+(7*4)+(6*3)+(5*7)+(4*4)+(3*1)+(2*7)+(1*6)=128
128 % 10 = 8
So 143741-76-8 is a valid CAS Registry Number.

143741-76-8Downstream Products

143741-76-8Relevant academic research and scientific papers

New and Highly (E)-Selective Synthesis of Terminal 1,3-Diene via Three-Carbon Elongation of Aldehyde

Maeta, Hideki,Suzuki, Keisuke

, p. 5969 - 5972 (1992)

A new synthetic method of 1,3-diene by three-carbon elongation of aldehyde is described. 3-Trimethylsilyl-1-propenylzirconocene chloride (2), generated from 3-trimethylsilyl-1-propyne (1) and Cp2Zr(H)Cl, reacts with aldehyde in the presence of catalytic AgClO4 and subsequent one-pot 1,4-elimination affords 1,3-dienes in high yields with excellent (E)-selectivities.

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