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Ethanone, 1,2-bis(pentafluorophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

24043-89-8

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24043-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24043-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24043-89:
(7*2)+(6*4)+(5*0)+(4*4)+(3*3)+(2*8)+(1*9)=88
88 % 10 = 8
So 24043-89-8 is a valid CAS Registry Number.

24043-89-8Downstream Products

24043-89-8Relevant academic research and scientific papers

Diastereoselective synthesis of pinacols from aromatic aldehydes using the system pentacarbonyliron-hexamethylphosphoric triamide. Dual reactivity of pentafluorobenzaldehyde

Terent'ev,Vasil'eva,Chakhovskaya,Mysova,Kochetkov

, p. 518 - 521 (2007)

The system Fe(CO)5-HMPA effectively promotes diastereoselective reductive dimerization of aromatic aldehydes to the corresponding pinacols having preferentially or exclusively dl configuration. In the reaction with pentafluorobenzaldehyde, the product structure strongly depends on the presence of traces of moisture in the reaction system. Nauka/Interperiodica 2007.

Pentafluorophenyl carbonyl compounds in the Reformatsky-type reactions promoted with Fe(CO)5-based metal complex systems

Terent'ev,Vasil'eva,Chahovskaya,Mysova,Hambardzumyan,Kochetkov

, p. 669 - 673 (2008/12/22)

Iron pentacarbonyl is an effective promoter for additions of halogenated acid esters and nitriles to pentafluorophenyl carbonyl compounds 1, 4, and 5 by the Reformatsky-type reaction and reductive coupling of compound 1. The electron-withdrawing character

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