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Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylarsoranylidene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

32443-38-2

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32443-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32443-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,4,4 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32443-38:
(7*3)+(6*2)+(5*4)+(4*4)+(3*3)+(2*3)+(1*8)=92
92 % 10 = 2
So 32443-38-2 is a valid CAS Registry Number.

32443-38-2Relevant academic research and scientific papers

Keto-stabilized Arsenic Ylides and their Coordination to Gold(I)

Ehlers, Ferdinand,Strumberger, Jana M.,Mohr, Fabian

, p. 889 - 894 (2020/05/05)

Three different arsonium salts were prepared by a solvent-free method from Ph3As and the respective 2-bromoacetophenones. These salts were deprotonated by NaOH to form keto-stabilized arsenic ylides. The ylids react with [AuCl(tht)] affording gold(I) complexes containing the C-bound ylide. The compounds were characterized by NMR spectroscopy, IR spectroscopy, and X-ray diffraction.

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