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3'-hydroxy-2',5',6'-trimethoxychalcone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105342-75-4

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105342-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105342-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,4 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105342-75:
(8*1)+(7*0)+(6*5)+(5*3)+(4*4)+(3*2)+(2*7)+(1*5)=94
94 % 10 = 4
So 105342-75-4 is a valid CAS Registry Number.

105342-75-4Relevant academic research and scientific papers

Oxidative Rearrangement of Quinochalcones. Part 2. A Facile Synthesis of Linderone

Bennett, Graham J.,Lee, Hiok-Huang

, p. 633 - 638 (2007/10/02)

Friedel-Crafts acylation of 1,2,3,5-tetramethoxybenzene in diethyl ether afforded besides the acetophenone (6a), an abnormal product shown to be 3-ethoxy-2-hydroxy-4,6-dimethoxy-acetophenone (6b).Methylpedicinin (1b), prepared from compoumd (6a), was foun

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