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2,4,6-Trimethyl-benzoic acid propyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33499-47-7

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33499-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33499-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,4,9 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33499-47:
(7*3)+(6*3)+(5*4)+(4*9)+(3*9)+(2*4)+(1*7)=137
137 % 10 = 7
So 33499-47-7 is a valid CAS Registry Number.

33499-47-7Downstream Products

33499-47-7Relevant academic research and scientific papers

Esterification of Aromatic Carboxylic Acids with Alcohols Using 2-Chloro-3,5-dinitropyridine as a Condensing Agent

Takimoto, Seiji,Abe, Naomi,Kodera, Yasushi,Ohta, Hiroshi

, p. 639 - 640 (1983)

The reaction of 2-chloro-3,5-dinitropyridine (CDNP) with carboxylic acids and alcohols was examined, and it was found that CDNP was a useful condensing agent.Various esters were prepared in good yields.

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