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4H-1-Benzopyran-4-one, 3-[4-methoxy-2-(phenylmethoxy)phenyl]-7-(phenylmethoxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52250-13-2

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52250-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52250-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,5 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52250-13:
(7*5)+(6*2)+(5*2)+(4*5)+(3*0)+(2*1)+(1*3)=82
82 % 10 = 2
So 52250-13-2 is a valid CAS Registry Number.

52250-13-2Relevant academic research and scientific papers

Oligomeric Isoflavonoids. Part 1. Structure and Synthesis of the First (2,3')-Isoflavone-Isoflavan Dimer

Bezuidenhoudt, Barend C. B.,Brandt, E. Vincent,Steenkamp, Jacobus A.,Roux, David G.,Ferreira, Daneel

, p. 1227 - 1236 (2007/10/02)

The structure and stereochemistry of a novel -isoflavone-isoflavan oligomer, 2',7-dihydroxy-2--4'-methoxyisoflavone (1; R=H), from Dalbergia nitidula are established by synthesis.The strategy of condens

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