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2',4',6'-trihydroxy-3'-methylchalcone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

149019-70-5

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149019-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149019-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,0,1 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 149019-70:
(8*1)+(7*4)+(6*9)+(5*0)+(4*1)+(3*9)+(2*7)+(1*0)=135
135 % 10 = 5
So 149019-70-5 is a valid CAS Registry Number.

149019-70-5Relevant academic research and scientific papers

Biomimetic synthesis of the flavanone leridol, revision of the structure of the natural product

Solladie, Guy,Gehrold, Nicolai,Maignan, Jean

, p. 2309 - 2314 (2007/10/03)

Two independent syntheses of 5-hydroxy-6-hydroxymethyl-7-methoxy-8- methylflavanone (1), which was supposed to be natural lendol, demonstrated that this structure assignment was wrong and that the natural flavanone lendol was indeed 5-hydroxy-8-hydroxymethyl-7-methoxy-6-methylflavanone (2).

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