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2,4,3',4'-Tetramethoxy-benzil is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109469-76-3

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109469-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109469-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,6 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 109469-76:
(8*1)+(7*0)+(6*9)+(5*4)+(4*6)+(3*9)+(2*7)+(1*6)=153
153 % 10 = 3
So 109469-76-3 is a valid CAS Registry Number.

109469-76-3Relevant academic research and scientific papers

Dibenzoyl and isoflavonoid glycosides from sophora flavescens: Inhibition of the cytotoxic effect of d -galactosamine on human hepatocyte HL-7702

Shen, Yi,Feng, Zi-Ming,Jiang, Jian-Shuang,Yang, Ya-Nan,Zhang, Pei-Cheng

, p. 2337 - 2345 (2013)

Twelve new dibenzoyl derivatives sophodibenzoside A-L (1-12) and five new isoflavone glycosides (13-17) have been isolated from the roots of Sophora flavescens together with eight known compounds (18-25). Notably, the use of acetic acid-d4 was required to enable identification of the dibenzoyl glycoside structures. Compounds 1, 2, 13, 14, and 19 exhibited weak inhibition of the cytotoxic effect of d-galactosamine on the human hepatic cell line HL-7702.

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