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ethyl 2-hydroxy-4,6-dimethoxy-3-methylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

249931-46-2

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249931-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 249931-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,9,3 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 249931-46:
(8*2)+(7*4)+(6*9)+(5*9)+(4*3)+(3*1)+(2*4)+(1*6)=172
172 % 10 = 2
So 249931-46-2 is a valid CAS Registry Number.

249931-46-2Upstream product

249931-46-2Relevant academic research and scientific papers

Synthesis of (+)-(R)-5-hydroxy-6-hydroxymethyl-7-methoxy-8-methylflavanone

Solladie, Guy,Gehrold, Nicolai,Maignan, Jean

, p. 2739 - 2747 (2007/10/03)

The synthesis of (+)-(R)-5-hydroxy-6-hydroxymethyl-7-methoxy-8-methylflavanone is described. A new chromylation method of β-ketosulfoxide 9 leading to the Michael acceptor 12 has been developed. Dilithium tetra-chlorocuprate was shown to be a very efficie

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