Cas 32228-78-7,N-(2-phenylsulfonyloxyphenyl)benzenesulfonamide

32228-78-7

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Basic information

Product Name: N-(2-phenylsulfonyloxyphenyl)benzenesulfonamide
Synonyms:
CAS NO:32228-78-7
Molecular Formula:
Molecular Weight: 389.453
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-(2-phenylsulfonyloxyphenyl)benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(2-phenylsulfonyloxyphenyl)benzenesulfonamide(32228-78-7)
EPA Substance Registry System: N-(2-phenylsulfonyloxyphenyl)benzenesulfonamide(32228-78-7)

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: 32228-78-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 32228-78-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,2 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32228-78:
(7*3)+(6*2)+(5*2)+(4*2)+(3*8)+(2*7)+(1*8)=97
97 % 10 = 7
So 32228-78-7 is a valid CAS Registry Number.

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32228-78-7Relevant academic research and scientific papers

1-Phenylsulfonylbenzotriazole: A novel and convenient reagent for the preparation of benzenesulfonamides and aryl benzenesulfonates

Katritzky,Zhang,Wu

, p. 205 - 216 (1994)

Readily available 1-phenylsulfonylbenzotriazole smoothly converts various aliphatic and aromatic amines and phenols into the corresponding benzenesulfonamides and benzenesulfonates in good yields.

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