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2-benzoyloxy-4-(methoxymethoxy)benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

243449-22-1

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243449-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 243449-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,4,4 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 243449-22:
(8*2)+(7*4)+(6*3)+(5*4)+(4*4)+(3*9)+(2*2)+(1*2)=131
131 % 10 = 1
So 243449-22-1 is a valid CAS Registry Number.

243449-22-1Relevant articles and documents

Conversion of 2,4-dihydroxybenzaldehyde to 2-benzoyloxy-4-hydroxybenzaldehyde and structural characterization of both precursor and product

Hu, Zhiyong,Hardie, Michaele J.,Burckel, Pannee,Pinkerton, A. Alan,Erhardt, Paul W.

, p. 185 - 191 (1999)

2,4-Dihydroxybenzaldehyde can be acylated at the 2 position if the more reactive 4 position is first protected as the methylmethoxy ether. Deprotection permits isolation of 2-benzoyloxy-4-hydroxybenzaldehyde. 2,4-Dihydroxybenzaldehyde, C7H

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