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Benzoic acid, 2-(acetyloxy)-3-methoxy-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

500798-31-2

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500798-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500798-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,7,9 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 500798-31:
(8*5)+(7*0)+(6*0)+(5*7)+(4*9)+(3*8)+(2*3)+(1*1)=142
142 % 10 = 2
So 500798-31-2 is a valid CAS Registry Number.

500798-31-2Relevant academic research and scientific papers

Guaiacol transprotection: Replacement of the phenoxy isopropyl protecting function by acetyl

Williams, Craig M.,Mander, Lewis N.

, p. 667 - 669 (2004)

A one-step method for the conversion of isopropyl protected guaiacols to the corresponding acetates is reported. Treating 6-substituted isopropyl protected guaiacols with trimethylsilyl trifluoromethanesulfonate in a mixture of acetic anhydride and acetonitrile affords 6-substituted guaiacol acetates in yields ranging from 35% to 99%.

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