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2-pent-1-ynyl-5-trifluoromethyl-benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

743468-26-0

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743468-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 743468-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,3,4,6 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 743468-26:
(8*7)+(7*4)+(6*3)+(5*4)+(4*6)+(3*8)+(2*2)+(1*6)=180
180 % 10 = 0
So 743468-26-0 is a valid CAS Registry Number.

743468-26-0Downstream Products

743468-26-0Relevant academic research and scientific papers

Silver(I)-catalyzed addition-cyclization of alkyne-functionalized azomethines

Liu, Yuchen,Zhen, Wencui,Dai, Wei,Wang, Fen,Li, Xingwei

, p. 874 - 877 (2013)

AgOTf can catalyze an addition-cyclization tandem between alkyne-azomethine and a nucleophile such as ketone, nitroalkane, water, and terminal alkyne to give a polycyclic amide via six-exo-trig selectivity.

PtBr2-catalyzed consecutive enyne metathesis-aromatization of 1-(1-methoxy-but-3-enyl)-2-(1-alkynyl)benzenes: Dual role of the Pt catalyst

Bajracharya, Gan B.,Nakamura, Itaru,Yamamoto, Yoshinori

, p. 892 - 897 (2007/10/03)

(Chemical Equation Presented) 1,7-Enynes 1, connected through an aromatic ring and bearing a leaving methoxy group at the 4-position, underwent the PtBr2-catalyzed enyne metathesis followed by aromatization in one pot to afford vinyl naphthalen

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