Cas 85374-70-5,Zimtsaeure-trifluormethansulfonsaeure-anhydrid

85374-70-5

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Basic information

Product Name: Zimtsaeure-trifluormethansulfonsaeure-anhydrid
Synonyms:
CAS NO:85374-70-5
Molecular Formula:
Molecular Weight: 280.224
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: Zimtsaeure-trifluormethansulfonsaeure-anhydrid(CAS DataBase Reference)
NIST Chemistry Reference: Zimtsaeure-trifluormethansulfonsaeure-anhydrid(85374-70-5)
EPA Substance Registry System: Zimtsaeure-trifluormethansulfonsaeure-anhydrid(85374-70-5)

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: 85374-70-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 85374-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,7 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85374-70:
(7*8)+(6*5)+(5*3)+(4*7)+(3*4)+(2*7)+(1*0)=155
155 % 10 = 5
So 85374-70-5 is a valid CAS Registry Number.

85374-70-5Upstream product

85374-70-5Downstream Products

85374-70-5Relevant academic research and scientific papers

Carboxylic Trifluoromethanesulfonic and Methanesulfonic Anhydrides, Synthesis and Dissociation Tendency

Effenberger, Franz,Epple, Gerhard,Eberhard, Joachim K.,Buehler, Ulrich,Sohn, Erich

, p. 1183 - 1194 (2007/10/02)

Carbonyl chlorides 1 react with silver trifluoromethanesulfonate (2) and silver methanesulfonate (6) to give carboxylic trifluoromethanesulfonic anhydrides 3 and carboxylic methanesulfonic anhydrides 7, resp., in good yields; the anhydrides 3 may be synth

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