Cas 1254973-80-2,(Z)-4-(tert-butylamino)-4-(4-chlorophenyl)-1,1-difluoro-2-oxobut-3-ene-1-sulfonyl fluoride

1254973-80-2

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Basic information

Product Name: (Z)-4-(tert-butylamino)-4-(4-chlorophenyl)-1,1-difluoro-2-oxobut-3-ene-1-sulfonyl fluoride
Synonyms:
CAS NO:1254973-80-2
Molecular Formula:
Molecular Weight: 369.792
EINECS: N/A
Product Categories: N/A

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: (Z)-4-(tert-butylamino)-4-(4-chlorophenyl)-1,1-difluoro-2-oxobut-3-ene-1-sulfonyl fluoride(CAS DataBase Reference)
NIST Chemistry Reference: (Z)-4-(tert-butylamino)-4-(4-chlorophenyl)-1,1-difluoro-2-oxobut-3-ene-1-sulfonyl fluoride(1254973-80-2)
EPA Substance Registry System: (Z)-4-(tert-butylamino)-4-(4-chlorophenyl)-1,1-difluoro-2-oxobut-3-ene-1-sulfonyl fluoride(1254973-80-2)

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: 1254973-80-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1254973-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,9,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1254973-80:
(9*1)+(8*2)+(7*5)+(6*4)+(5*9)+(4*7)+(3*3)+(2*8)+(1*0)=182
182 % 10 = 2
So 1254973-80-2 is a valid CAS Registry Number.

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1254973-80-2Relevant academic research and scientific papers

Reactions of imines with 2,2-difluoro-2-fluorosulfonylacetyl fluoride

Vlasov, Katja,Kalinovich, Nataliya,Lork, Enno,R?schenthaler, Gerd-Volker

, p. 996 - 999 (2010)

Selected N-alkyl ketoimines having at least one methyl group at the imino carbon were reacted in a Stork enamine reaction with 2,2-difluoro-2- fluorosulfonylacetyl fluoride to yield enaminones carrying one fluorosulfonyldifluoromethylene function. In the

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