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dimethyl (E)-2-(2-(tert-butyl)phenoxy)-2-butenedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

24355-72-4

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24355-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24355-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,3,5 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 24355-72:
(7*2)+(6*4)+(5*3)+(4*5)+(3*5)+(2*7)+(1*2)=104
104 % 10 = 4
So 24355-72-4 is a valid CAS Registry Number.

24355-72-4Downstream Products

24355-72-4Relevant academic research and scientific papers

Trimethylamine catalyzed stereoselective reaction between dimethyl acetylenedicarboxylate and phenols

Nasiri, Farough,Atashkar, Bahareh

, p. 1223 - 1227 (2008)

Stereoselective reaction of various substituted phenols with dimethyl acetylenedicarboxylate in the presence of a catalytic amount of aqueous trimethylamine solution in dichloromethane leads to dimethyl 2-phenoxymaleates in good to excellent yields under mild condition.

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