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ethyl 3-(2-formylphenoxy)propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

946689-66-3

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946689-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 946689-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,6,8 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 946689-66:
(8*9)+(7*4)+(6*6)+(5*6)+(4*8)+(3*9)+(2*6)+(1*6)=243
243 % 10 = 3
So 946689-66-3 is a valid CAS Registry Number.

946689-66-3Relevant academic research and scientific papers

Potash alum [KAL(SO4)2.12H2O] catalysed esterification of formylphenoxyaliphatic acids

Shunmugadhas, Ganesan,Kumar, Suresh,Kumaresan, Sudalaiandi

, p. 857 - 863,7 (2020/09/09)

A convenient and clean procedure for esterification is reported. Direct condensation of formylphenoxyaliphatic acids with low to high boiling alcohols catalysed by potash alum gave moderate to good yields. This catalyst could be recovered and reused without substantial loss in its catalytic activity and the methodology could be used for a range of closely related substrates.

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