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(3R,5S)-5-[2-(Butyl-dimethyl-silanyl)-ethyl]-3-(4-methoxy-phenyl)-dihydro-furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

147190-20-3

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147190-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147190-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,1,9 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147190-20:
(8*1)+(7*4)+(6*7)+(5*1)+(4*9)+(3*0)+(2*2)+(1*0)=123
123 % 10 = 3
So 147190-20-3 is a valid CAS Registry Number.

147190-20-3Upstream product

147190-20-3Relevant academic research and scientific papers

Synthesis and Electro-Optical Properties of Silicon-Containing Chiral Cyanocyclopropanes and γ-Lactones as Dopants for Ferroelectric Liquid Crystals

Kusumoto, Tetsuo,Nakayama, Akiko,Sato, Ken-ichi,Hiyama, Tamejiro,Takehara, Sadao,et al.

, p. 2047 - 2050 (1992)

Starting with (S)-1-chloro-2,3-epoxypropane optically active cyanocyclopropanes and cis-γ-lactones having a trialkylsilyl group in an alkyl side chain were synthesized and ferroelectric liquid crystals mixture containing one of these as a chiral dopant ex

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