Cas 721423-50-3,(Z)-4-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide

721423-50-3

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Basic information

Product Name: (Z)-4-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide
Synonyms: (Z)-4-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide
CAS NO:721423-50-3
Molecular Formula:
Molecular Weight: 418.354
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-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: (Z)-4-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide(721423-50-3)
EPA Substance Registry System: (Z)-4-bromo-N-(pent-2-enyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide(721423-50-3)

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: 721423-50-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 721423-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,1,4,2 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 721423-50:
(8*7)+(7*2)+(6*1)+(5*4)+(4*2)+(3*3)+(2*5)+(1*0)=123
123 % 10 = 3
So 721423-50-3 is a valid CAS Registry Number.

721423-50-3Upstream product

721423-50-3Downstream Products

721423-50-3Relevant academic research and scientific papers

The absolute configuration of the products of the enantioselective rhodium(I)/BINAP-catalyzed enyne cyclization

Hashmi, A. Stephen K.,Haufe, Patrick,Nass, Andreas Rivas,Bats, Jan W.

, p. 421 - 424 (2007/10/03)

The absolute configuration of the product 7 obtained from a rhodium-catalyzed enyne cyclization of 6 with the (R)-BINAP ligand was determined by anomalous diffraction in the X-ray crystal structure analysis.

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