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4-methoxy-3,5-dimethylthiotetronic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

186340-93-2

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186340-93-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186340-93-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,3,4 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 186340-93:
(8*1)+(7*8)+(6*6)+(5*3)+(4*4)+(3*0)+(2*9)+(1*3)=152
152 % 10 = 2
So 186340-93-2 is a valid CAS Registry Number.

186340-93-2Downstream Products

186340-93-2Relevant academic research and scientific papers

Thiophene ring hydroxylation: A novel application of trans-(±)-2-(phenylsulfonyl)-3-phenyloxaziridine

Cruz-Almanza, Raymundo,Hernandez-Quiroz, Teresa,Brena-Valle, Leonardo J.,Perez-Flores, Francisco

, p. 183 - 186 (2007/10/03)

A synthesis of the thiolactone moiety by thiophene ring hydroxylation was achieved. Isolation and characterization of by-product 8 suggests the direct attack of anion 5a at the carbon center of the oxidizing reagent.

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