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methyl 5-(methylthio)-2-phenyloxazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83990-31-2

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83990-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83990-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83990-31:
(7*8)+(6*3)+(5*9)+(4*9)+(3*0)+(2*3)+(1*1)=162
162 % 10 = 2
So 83990-31-2 is a valid CAS Registry Number.

83990-31-2Downstream Products

83990-31-2Relevant academic research and scientific papers

4-Bis(methylthio)methylene-2-phenyloxazol-5-one: Versatile template for synthesis of 2-phenyl-4,5-functionalized oxazoles

Misra, Nimesh C.,Ila

supporting information; experimental part, p. 5195 - 5202 (2010/10/21)

(Figure presented) 4-Bis(methylthio)methylene-2-phenyloxazol-5-one has been shown to be a versatile template for the synthesis of various 2-phenyl-3,4-substituted oxazoles via nucleophilic ring-opening of oxazolone with various oxygen, nitrogen, and carbo

SYNTHESIS OF 2,4-SUBSTITUTED 5-MERCAPTOOXAZOLES

Vinogradova, T. K.,Kisilenko, A. A.,Drach, B. S.

, p. 1630 - 1635 (2007/10/02)

Enamides with the general formula Cl2C=C(X)NHCOR react readily with sodium hydrosulfide and give previously unknown 2-R-4-X-5 mercaptooxazoles, which were isolated in the indi

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