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(-)-(αR,βS)-3,4,4',6'-tetramethoxy-2'-O-methoxymethylchalcone epoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130322-29-1

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130322-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130322-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,2 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130322-29:
(8*1)+(7*3)+(6*0)+(5*3)+(4*2)+(3*2)+(2*2)+(1*9)=71
71 % 10 = 1
So 130322-29-1 is a valid CAS Registry Number.

130322-29-1Downstream Products

130322-29-1Relevant academic research and scientific papers

ENANTIOSELECTIVE SYNTHESIS OF FLAVONOIDS. PART 1. POLY-OXYGENATED CHALCONE EPOXIDES

Augustyn, Jan A. N.,Bezuidenhoudt, Barend C. B.,Ferreira, Daneel

, p. 2651 - 2660 (2007/10/02)

Epoxidation of a series of poly-oxygenated chalcones with H2O2 in the presence of poly-α-aminoacid catalysts afforded chiral aromatic oxygenated epoxides in moderate to high optical yields; their absolute configurations were determined by CD spectroscopy.These chalcone epoxides could, in principle, be used as chirons for enantiomerically enriched dihydroflavonols.

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