Cas 1438463-72-9,N-[3-(4-bromophenyl)prop-2-ynoyl]-6-chloro-4-hydroxy-2-oxo-2H-pyran-3-carboxamide

1438463-72-9

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Basic information

Product Name: N-[3-(4-bromophenyl)prop-2-ynoyl]-6-chloro-4-hydroxy-2-oxo-2H-pyran-3-carboxamide
Synonyms:
CAS NO:1438463-72-9
Molecular Formula:
Molecular Weight: 396.581
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-(4-bromophenyl)prop-2-ynoyl]-6-chloro-4-hydroxy-2-oxo-2H-pyran-3-carboxamide(CAS DataBase Reference)
NIST Chemistry Reference: N-[3-(4-bromophenyl)prop-2-ynoyl]-6-chloro-4-hydroxy-2-oxo-2H-pyran-3-carboxamide(1438463-72-9)
EPA Substance Registry System: N-[3-(4-bromophenyl)prop-2-ynoyl]-6-chloro-4-hydroxy-2-oxo-2H-pyran-3-carboxamide(1438463-72-9)

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: 1438463-72-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1438463-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,4,6 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1438463-72:
(9*1)+(8*4)+(7*3)+(6*8)+(5*4)+(4*6)+(3*3)+(2*7)+(1*2)=179
179 % 10 = 9
So 1438463-72-9 is a valid CAS Registry Number.

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1438463-72-9Relevant academic research and scientific papers

Preparation of arylpropynamides and their reaction with malonyl acid derivatives

Petina, Olgaa. A.,Yakovlev, Igorp. P.,Geffken, Detlef

, p. 803 - 809 (2013/04/10)

Synthesis of arylpropynamides and their reactions with different malonic acid derivatives is described. Treatment of arylpropynamides with unsubstituted malonyl chloride furnished N-(3-arylprop-2-ynoyl)-6-chloro-4-hydroxy-2-oxo-2H- pyran-3-carboxamides; m

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