Cas 1474-94-8,3-Butyn-2-one, 4-phenyl-, (2,4-dinitrophenyl)hydrazone

1474-94-8

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Basic information

Product Name: 3-Butyn-2-one, 4-phenyl-, (2,4-dinitrophenyl)hydrazone
Synonyms:
CAS NO:1474-94-8
Molecular Formula: C16H12N4O4
Molecular Weight: 324.296
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: 3-Butyn-2-one, 4-phenyl-, (2,4-dinitrophenyl)hydrazone(CAS DataBase Reference)
NIST Chemistry Reference: 3-Butyn-2-one, 4-phenyl-, (2,4-dinitrophenyl)hydrazone(1474-94-8)
EPA Substance Registry System: 3-Butyn-2-one, 4-phenyl-, (2,4-dinitrophenyl)hydrazone(1474-94-8)

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: 1474-94-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1474-94-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1474-94:
(6*1)+(5*4)+(4*7)+(3*4)+(2*9)+(1*4)=88
88 % 10 = 8
So 1474-94-8 is a valid CAS Registry Number.

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1474-94-8Downstream Products

1474-94-8Relevant academic research and scientific papers

Reaction of arylhydrazines with an α-alkynyl-carbonylic compound: an unexpected hydration reaction

Aldeco-Pérez, Eugenia Josefina,álvarez-Toledano, Cecilio,Toscano, Alfredo,García-Estrada, José Guadalupe,Penieres-Carrillo, José Guillermo

, p. 2942 - 2945 (2008/09/21)

The acid catalyzed reactions of three arylhydrazines with 4-phenyl-3-butynone in order to obtain the corresponding arylhydrazone were realized. The arylhydrazone reaction and an unexpected alkyne hydration reaction product were obtained when diphenylhydrazine was used. This product was identified by spectroscopic methods and X-ray diffractogram. A reaction mechanism is proposed for its formation.

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