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Benzene, [[[2-(difluoromethyl)-4,5-dimethyl-1,4-cyclohexadien-1-yl]sulfonyl]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

389574-98-5

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389574-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389574-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,5,7 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 389574-98:
(8*3)+(7*8)+(6*9)+(5*5)+(4*7)+(3*4)+(2*9)+(1*8)=225
225 % 10 = 5
So 389574-98-5 is a valid CAS Registry Number.

389574-98-5Downstream Products

389574-98-5Relevant academic research and scientific papers

1-(Alkylsulfinyl- and -alkylsulfonyl)-2-(F-alkyl)ethynes - Applications in cycloaddition reactions and synthesis of aromatic derivatives

Bouillon, Jean-Philippe,Musyanovich, Rostyslav,Portella, Charles,Shermolovich, Yuriy

, p. 3625 - 3629 (2007/10/03)

Syntheses and cycloaddition reactions of 1-(alkylsulfinyl- and -alkylsulfonyl)-2-(F-alkyl)ethynes are described. These alkynes are strong dienophiles and produce the corresponding F-alkylated sulfinyl- and sulfonylbenzenes in two high-yielding steps. When

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