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2-(pyridin-2-ylethynyl)cyclohex-2-enol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1189369-91-2

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1189369-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189369-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,3,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1189369-91:
(9*1)+(8*1)+(7*8)+(6*9)+(5*3)+(4*6)+(3*9)+(2*9)+(1*1)=212
212 % 10 = 2
So 1189369-91-2 is a valid CAS Registry Number.

1189369-91-2Downstream Products

1189369-91-2Relevant academic research and scientific papers

Extrapolation of the gold-catalyzed cycloisomerization to the palladium-catalyzed cross-coupling/cycloisomerization of acetylenic alcohols for the synthesis of polysubstituted furans: Scope and application to tandem processes

Praveen, Chandrasekar,Perumal, Paramasivan T.

, p. 288 - 299 (2016)

This paper describes the development of an integrated approach for the preparation of diverse furan derivatives from acetylenic alcohols by gold and palladium catalyzed π-activation chemistry. Notably, this new method was found to be amenable to cycloocty

Gold(III) bromide catalyzed furannulation of 2-alkynylcycloalk-2-enols: An expedient route to fused furans

Praveen,Kiruthiga,Perumal

experimental part, p. 1990 - 1996 (2010/04/28)

An efficient synthesis of fused furans from 2-alkynylcycloalk-2-enols via gold(III) bromide catalyzed cycloisomerization was achieved. The reaction condition is moderate and amenable to structurally diverse substrates, leading to good yield of products. G

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