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2H-Pyran-4-ol, tetrahydro-4-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189019-31-6

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189019-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189019-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,1 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189019-31:
(8*1)+(7*8)+(6*9)+(5*0)+(4*1)+(3*9)+(2*3)+(1*1)=156
156 % 10 = 6
So 189019-31-6 is a valid CAS Registry Number.

189019-31-6Relevant articles and documents

Synthesis of Alkyl Fluorides by Silver-Catalyzed Radical Decarboxylative Fluorination of Cesium Oxalates

Brioche, Julien,Vincent, émilie

, p. 2421 - 2430 (2021)

A combination of silver nitrate (AgNO3) catalyst and Selectfluor was found to perform radical deoxyfluorination of cesium oxalates derived from corresponding alcohols. The reaction tolerates a wide range of functional groups and provides preferentially access to tertiary alkyl fluorides.

Cyclic nitrones

-

, (2008/06/13)

The present invention is directed to novel cyclic nitrones and their use in the prevention of oxidation tissue damage by free radicals, their use in the treatment of a number of disease states in which radicals either damage or destroy tissues via oxidation, and pharmaceutical compositions containing these cyclic nitrones.

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