Cas 4917-54-8,N-formyl benzenesulfonamide

4917-54-8

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Basic information

Product Name: N-formyl benzenesulfonamide
Synonyms: N-formyl benzenesulfonamide
CAS NO:4917-54-8
Molecular Formula:
Molecular Weight: 185.203
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: N-formyl benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-formyl benzenesulfonamide(4917-54-8)
EPA Substance Registry System: N-formyl benzenesulfonamide(4917-54-8)

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: 4917-54-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4917-54-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,1 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4917-54:
(6*4)+(5*9)+(4*1)+(3*7)+(2*5)+(1*4)=108
108 % 10 = 8
So 4917-54-8 is a valid CAS Registry Number.

4917-54-8Upstream product

4917-54-8Downstream Products

4917-54-8Relevant academic research and scientific papers

Novel N-dealkylation of N-alkyl sulfonamides and N,N-dialkyl sulfonamides with periodic acid catalyzed by chromium(III) acetate hydroxide

Xu, Liang,Zhang, Suhong,Trudell, Mark L.

, p. 1901 - 1904 (2007/10/03)

Chromium(III) acetate hydroxide has been found to be an efficient catalyst for N-dealkylation of N-alkyl sulfonamides and N,N-dialkyl sulfonamides to furnish sulfonamides in good to excellent yields with periodic acid in acetonitrile at room temperature.

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