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4-methyl-6-(p-tolyl)hex-5-yn-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1381768-98-4

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1381768-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1381768-98-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,1,7,6 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1381768-98:
(9*1)+(8*3)+(7*8)+(6*1)+(5*7)+(4*6)+(3*8)+(2*9)+(1*8)=204
204 % 10 = 4
So 1381768-98-4 is a valid CAS Registry Number.

1381768-98-4Downstream Products

1381768-98-4Relevant academic research and scientific papers

Palladium-catalyzed conjugate addition of terminal alkynes to enones

Villarino, Lara,Garcia-Fandino, Rebeca,Lopez, Fernando,Mascarenas, Jose L.

, p. 2996 - 2999 (2012)

A practical protocol for the hydroalkynylation of enones using Pd catalysis is reported. The reaction proceeds efficiently with a variety of alkynes as well as with several cyclic and acyclic enones, providing synthetically relevant β-alkynyl ketones in good to excellent yields.

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