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8-[2,3-Dimethoxy-5-(7-methoxy-4-oxo-chroman-2-yl)-phenyl]-2-(4-hydroxy-3,5-dimethoxy-phenyl)-7-methoxy-chroman-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98568-75-3

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98568-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98568-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,6 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98568-75:
(7*9)+(6*8)+(5*5)+(4*6)+(3*8)+(2*7)+(1*5)=203
203 % 10 = 3
So 98568-75-3 is a valid CAS Registry Number.

98568-75-3Relevant academic research and scientific papers

A BIFLAVANONE FROM SEMECARPUS ANACARDIUM

Murthy, S. S. N.

, p. 2636 - 2638 (1983)

A new biflavanone, galluflavanone, has been isolated from the alcoholic extract of the nut shells of Semecarpus anacardium.It has been characterized through chemical and spectral data. - Key Word Index: Semecarpus anacardium; Anacardiaceae; biflavanones; 1H NMR and mass spectra; galluflavanone.

Naturally Occuring Biflavonoid Derivatives: Part VII - Galluflavanone, a New Biflavonoid from Semecarpus anacardium Linn.

Murthy, S. S. N.

, p. 398 - 402 (2007/10/02)

A new biflavonoid, named as galluflavanone and isolated from the alcoholic extract of the nut shells of Semecarpus anacardium Linn., has been dehydrogenated with iodine and potassium acetate in gl. acetic acid to the corresponding, relatively more stable biflavone designated as SA6.The structure of galluflavanone has been established on the basis of chemical and spectroscopic evidences.

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