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Trifluoro-methanesulfonatecyclopent-1-enyl-triphenyl-phosphonium; is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144890-41-5

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144890-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144890-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,9 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144890-41:
(8*1)+(7*4)+(6*4)+(5*8)+(4*9)+(3*0)+(2*4)+(1*1)=145
145 % 10 = 5
So 144890-41-5 is a valid CAS Registry Number.

144890-41-5Downstream Products

144890-41-5Relevant academic research and scientific papers

Reaction of Olefins with Dimethyl(methylthio)sulfonium Salts in the Presence of Triphenylphosphine. Preparation of Vinylphosphonium Salts

Okuma, Kentaro,Koike, Tetsufumi,Yamamoto, Shin-ichi,Takeuchi, Hiroshi,Yonekura, Kazuki,et at.

, p. 2375 - 2380 (2007/10/02)

Olefins were effectively converted into the corresponding (2-methylthioalkyl)triphenylphosphonium salts by the reaction with dimethyl(methylthio)sulfonium salts in the presence of triphenylphosphine. 2-Triphenylphosphonioalkyldimethylsulfonium salts, synt

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