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2-Butenoic acid, 3-methyl-4-phenyl-, (2E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33608-51-4

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33608-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33608-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,0 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 33608-51:
(7*3)+(6*3)+(5*6)+(4*0)+(3*8)+(2*5)+(1*1)=104
104 % 10 = 4
So 33608-51-4 is a valid CAS Registry Number.

33608-51-4Upstream product

33608-51-4Downstream Products

33608-51-4Relevant academic research and scientific papers

Enantioselective epoxidation of β,β-disubstituted enamides with a manganese catalyst and aqueous hydrogen peroxide

Clarasó, Carlota,Vicens, Laia,Polo, Alfonso,Costas, Miquel

, p. 2430 - 2435 (2019)

Enantioselective epoxidation of β,β-disubstituted enamides with aqueous hydrogen peroxide and a novel manganese catalyst is described. Epoxidation is stereospecific and proceeds fast under mild conditions. Amides are disclosed as key functional groups to enable high enantioselectivity.

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