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6,6''-biflavone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20081-46-3

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20081-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20081-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,8 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20081-46:
(7*2)+(6*0)+(5*0)+(4*8)+(3*1)+(2*4)+(1*6)=63
63 % 10 = 3
So 20081-46-3 is a valid CAS Registry Number.

20081-46-3Downstream Products

20081-46-3Relevant academic research and scientific papers

Efficient synthesis of biflavones having a ring-A ring of two flavone units using Suzuki cross-coupling reactions

Kohari, Yoshihito,Hoshino, Yukio,Matsuyama, Haruo,Nakano, Hiroto

scheme or table, p. 1871 - 1879 (2011/03/22)

Biflavones having a A ring-A ring of two flavone units were easily prepared by using Suzuki cross-coupling reaction of borylated flavones with bromoflavones or flavone-5-triflate in good to excellent yields. The Japan Institute of Heterocyclic Chemistry.

Synthesis of phospholipase A2 inhibitory biflavonoids

Chen, Jianjun,Chang, Hyeun Wook,Kim, Hyun Pyo,Park, Haeil

, p. 2373 - 2375 (2007/10/03)

A series of C-C biflavones was designed to investigate the relationship between structural array of different flavone-flavone subunit linkage and the inhibitory activity against phospholipase A2 (PLA2). Among six classes of C-C bifla

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