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(E)-3-((1R,2R,3S,6R)-2-Hydroxy-3-isopropyl-1,6-dimethyl-2-prop-2-ynyl-cyclohexyl)-acrylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190142-56-4

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190142-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190142-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,1,4 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 190142-56:
(8*1)+(7*9)+(6*0)+(5*1)+(4*4)+(3*2)+(2*5)+(1*6)=114
114 % 10 = 4
So 190142-56-4 is a valid CAS Registry Number.

190142-56-4Downstream Products

190142-56-4Relevant academic research and scientific papers

Synthesis of functionalised optically active bicyclic and angularly fused tricyclic compounds from (l)-Menthone by tin-mediated vinyl radical cyclization

Shanmugam, Ponnusamy,Srinivasan, Rajagopal,Rajagopalan, Krishnamoorthy

, p. 6085 - 6096 (2007/10/03)

Functionalised optically active bicyclo[4.3.0] system 5, and angularly fused tricycle [7.4.0.04.9] system 11 were synthesized from (l)-menthone propargyl derivative 4 and spiromenthone propargyl derivative 10 by tin-mediated radical cyclization.

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