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3-(2-oxo-2-(4-chloro-phenyl)-ethyl)-7-trifluoromethyl-chroman-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1224712-89-3

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1224712-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1224712-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,4,7,1 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1224712-89:
(9*1)+(8*2)+(7*2)+(6*4)+(5*7)+(4*1)+(3*2)+(2*8)+(1*9)=133
133 % 10 = 3
So 1224712-89-3 is a valid CAS Registry Number.

1224712-89-3Downstream Products

1224712-89-3Relevant academic research and scientific papers

N-heterocyclic carbene-catalyzed cascade reaction involving the hydroacylation of unactivated alkynes

Biju, Akkattu T.,Wurz, Nathalie E.,Glorius, Frank

supporting information; experimental part, p. 5970 - 5971 (2010/07/05)

The N-heterocyclic carbene (NHC)-catalyzed hydroacylation of unactivated alkynes to provide α,β-unsaturated ketones is reported. In addition, a rare case of an efficient and selective dually NHC-catalyzed cascade reaction involving the hydroacylation of a

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