Cas 1092381-18-4,S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate

1092381-18-4

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Basic information

Product Name: S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate
Synonyms: S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate
CAS NO:1092381-18-4
Molecular Formula:
Molecular Weight: 378.069
EINECS: N/A
Product Categories: N/A
Mol File: 1092381-18-4.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate(CAS DataBase Reference)
NIST Chemistry Reference: S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate(1092381-18-4)
EPA Substance Registry System: S-(trifluoromethyl)-4,4'-difluorodiphenylsulfonium tetrafluoroborate(1092381-18-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1092381-18-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1092381-18-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,3,8 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1092381-18:
(9*1)+(8*0)+(7*9)+(6*2)+(5*3)+(4*8)+(3*1)+(2*1)+(1*8)=144
144 % 10 = 4
So 1092381-18-4 is a valid CAS Registry Number.

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1092381-18-4Relevant articles and documents

A new method for the synthesis of trifluoromethylating agents-Diaryltrifluoromethylsulfonium salts

Yagupolskii, Lev M.,Matsnev, Andrej V.,Orlova, Raisa K.,Deryabkin, Boris G.,Yagupolskii, Yurii L.

, p. 131 - 136 (2008/09/21)

A new synthetic method has been developed to prepare diaryltrifluoromethylsulfonium salts from diaryldifluorosulfuranes by the action of Me3SiCF3/F-. This reaction is the transformation of nucleophilic trifluoro-methylating reagent into electrophilic one.

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