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4-Methoxy-benzoic acid 3-acetyl-4'-hydroxy-2,6,2',6'-tetramethoxy-3'-[3-(4-methoxy-phenyl)-3-oxo-propionyl]-biphenyl-4-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103844-00-4

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103844-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103844-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,4 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 103844-00:
(8*1)+(7*0)+(6*3)+(5*8)+(4*4)+(3*4)+(2*0)+(1*0)=94
94 % 10 = 4
So 103844-00-4 is a valid CAS Registry Number.

103844-00-4Downstream Products

103844-00-4Relevant academic research and scientific papers

Synthesis of Biflavonoids. Part-I

Khan, M. S. Y.,Khan, S. U.,Khan, Ch. I. Z.,Parthasarathy, M. R.

, p. 310 - 312 (2007/10/02)

Syntheses of the methyl ether derivatives of 6,6"-biapigenin (4), 6,6"-bisisoflavone (11), 6,6"-bisdihydroflavonol (12) and 5,5"-bisaurone (13) (all new compounds) were done by using 5,5'-linked dimer of 4,6-dimethyl ether of phloroacetophenone (2).The structures of these compounds were established on the basis of their spectral properties.

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