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2,3-Dithiomethoxy-4,4-difluorocyclobutenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74835-76-0

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74835-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74835-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,3 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74835-76:
(7*7)+(6*4)+(5*8)+(4*3)+(3*5)+(2*7)+(1*6)=160
160 % 10 = 0
So 74835-76-0 is a valid CAS Registry Number.

74835-76-0Downstream Products

74835-76-0Relevant academic research and scientific papers

Reactions of Perfluorocycloalkenones with Nucleophiles

Card, Peter J.,Smart, Bruce E.

, p. 4429 - 4432 (1980)

The reactions of perfluorocyclopent-2-en-1-one and perfluorocyclobutenone with various nucleophiles have been studied. The enones are attacked by nucleophiles at C-3 via an addition-elimination sequence to afford the 3-substituted perfluorinated enones. M

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