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2H-Thiopyran-3(4H)-one, dihydro-2-methyl-, 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83925-76-2

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83925-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83925-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83925-76:
(7*8)+(6*3)+(5*9)+(4*2)+(3*5)+(2*7)+(1*6)=162
162 % 10 = 2
So 83925-76-2 is a valid CAS Registry Number.

83925-76-2Downstream Products

83925-76-2Relevant academic research and scientific papers

Nucleophilic Behaviour of Enamines Derived from 2-Methyl-5,6-dihydro-2H-thiopyran-3(4H)-one 1,1-Dioxide

Fatutta, Silvana,Pitacco, Giuliana,Valentin, Ennio

, p. 2735 - 2738 (2007/10/02)

The reactivity of the title compounds towards some electrophiles is investigated.An interesting ring-enlargement product is isolated in the reaction of 3-pyrrolidin-1-yl-5,6-dihydro-4H-thiopyran 1,1-dioxide with methanesulphonyl chloride.

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