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1,1-Cyclopentanedicarboxylic acid, 2,4-dimethyl-3-methylene-5-phenyl-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141023-18-9

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141023-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141023-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,2 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141023-18:
(8*1)+(7*4)+(6*1)+(5*0)+(4*2)+(3*3)+(2*1)+(1*8)=69
69 % 10 = 9
So 141023-18-9 is a valid CAS Registry Number.

141023-18-9Relevant academic research and scientific papers

Synthesis and palladium-catalyzed cycloaddition of the bifunctional conjunctive reagent methyl (Z)-1-methyl-2-trimethylsilylmethyl-2-butenyl carbonate

Trost,Matelich

, p. 151 - 156 (1992)

A simple synthesis of (Z)-2-trimethylsilylmethyl-2-buten-1-ol from 2-butyn-1-ol provides ready access to disubstituted bifunctional conjunctive reagents such as the title compounds. Palladium(0) catalysts initiate cycloaddition to electron-deficient olefi

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