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623121-73-3

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623121-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623121-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,1,2 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 623121-73:
(8*6)+(7*2)+(6*3)+(5*1)+(4*2)+(3*1)+(2*7)+(1*3)=113
113 % 10 = 3
So 623121-73-3 is a valid CAS Registry Number.

623121-73-3Downstream Products

623121-73-3Relevant academic research and scientific papers

Synthesis and antibacterial activity of prenyloxy chalcones and prenyloxyaurones

Bhasker,Komal Reddy

, p. 49 - 52 (2013/09/24)

The prenyloxy aurones 4a-d were synthesized by oxidative cyclization of new prenyloxy chalcones with mercuric acetate reagent. Prenyloxy chalcones 3a-f were synthesized by condensation of 4'-prenyloxy 2'-hydroxy acetophenone 1 with corresponding aromatic aldehydes and the structures have been established on the basis of elemental (CH) analysis IR, 1H NMR, Mass spectral data. The antibacterial activity of these products has been studied against Staphylococcus aureus and Escherichia coli.

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