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C24H34NOP*BrH is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1428732-57-3

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1428732-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428732-57-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,7,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1428732-57:
(9*1)+(8*4)+(7*2)+(6*8)+(5*7)+(4*3)+(3*2)+(2*5)+(1*7)=173
173 % 10 = 3
So 1428732-57-3 is a valid CAS Registry Number.

1428732-57-3Downstream Products

1428732-57-3Relevant academic research and scientific papers

Phthalide: A direct building-block towards P,O and P,N hemilabile ligands. Application in the palladium-catalysed Suzuki-Miyaura cross-coupling of aryl chlorides

McNulty, James,Keskar, Kunal

supporting information, p. 2404 - 2407 (2013/06/05)

The direct synthesis of new hemilabile ligands from the economical, readily available lactone phthalide is described. Pd-complexes of one such ligand were found highly effective in general Suzuki-Miyaura cross-coupling reactions, including deactivated and hindered aryl chlorides. The Royal Society of Chemistry 2013.

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