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2-(4-methoxyphenyl)-1-(2,3,4-trimethoxyphenyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

38412-56-5

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38412-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38412-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,1 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38412-56:
(7*3)+(6*8)+(5*4)+(4*1)+(3*2)+(2*5)+(1*6)=115
115 % 10 = 5
So 38412-56-5 is a valid CAS Registry Number.

38412-56-5Relevant academic research and scientific papers

Polyphenols based on isoflavones as inhibitors of Helicobacter pylori urease

Xiao, Zhu-Ping,Shi, Da-Hua,Li, Huan-Qiu,Zhang, Li-Na,Xu, Chen,Zhu, Hai-Liang

, p. 3703 - 3710 (2007)

Twenty polyphenols were synthesized and evaluated for their effect on Helicobacter pylori urease. Among these compounds, 4-(p-hydroxyphenethyl)pyrogallol (15) (IC50 = 0.03 mM) and 7,8,4′-trihydroxyisoflavone (19) (IC50 = 0.14 mM) showed potent inhibitory activities, and inhibited Helicobacter pylori urease in a time-dependent manner. The structure-activity relationship of these polyphenols revealed: the two ortho hydroxyl groups were essential for inhibitory activity of polyphenol. When the C-ring of isoflavone was broken, the inhibitory activity markedly decreased. As for deoxybenzoin, the carboxyl group was clearly detrimental.

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