Cas 873572-75-9,N-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide

873572-75-9

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Basic information

Product Name: N-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide
Synonyms: N-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide
CAS NO:873572-75-9
Molecular Formula:
Molecular Weight: 343.403
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-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide(873572-75-9)
EPA Substance Registry System: N-(3-acetyl-2,7-dimethyl-1-benzofuran-5-yl)-benzenesulfonamide(873572-75-9)

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: 873572-75-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 873572-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,5,7 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 873572-75:
(8*8)+(7*7)+(6*3)+(5*5)+(4*7)+(3*2)+(2*7)+(1*5)=209
209 % 10 = 9
So 873572-75-9 is a valid CAS Registry Number.

873572-75-9Upstream product

873572-75-9Downstream Products

873572-75-9Relevant academic research and scientific papers

Reaction of N-arenesulfonyl-1,4-benzoquinone imines with acetylacetone

Konovalova,Avdeenko,Lysenko,D’yakonenko,Shishkina

, p. 516 - 522 (2016)

N-Arenesulfonyl-1,4-benzoquinone imines reacted with acetylacetone to afford different products, depending on the isolation procedure. Crystallization from polar protic solvents gave N-[4-hydroxy- 3-(2-hydroxy-4-oxopent-2-en-3-yl)phenyl]arenesulfonamides

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