Cas 939344-94-2,5-ethoxycarbonyl-2-amino-4-(4-acetoxyphenyl)-3-cyano-6-methyl-4H-pyran

939344-94-2

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Basic information

Product Name: 5-ethoxycarbonyl-2-amino-4-(4-acetoxyphenyl)-3-cyano-6-methyl-4H-pyran
Synonyms:
CAS NO:939344-94-2
Molecular Formula:
Molecular Weight: 342.351
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: 5-ethoxycarbonyl-2-amino-4-(4-acetoxyphenyl)-3-cyano-6-methyl-4H-pyran(CAS DataBase Reference)
NIST Chemistry Reference: 5-ethoxycarbonyl-2-amino-4-(4-acetoxyphenyl)-3-cyano-6-methyl-4H-pyran(939344-94-2)
EPA Substance Registry System: 5-ethoxycarbonyl-2-amino-4-(4-acetoxyphenyl)-3-cyano-6-methyl-4H-pyran(939344-94-2)

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: 939344-94-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 939344-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,9,3,4 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 939344-94:
(8*9)+(7*3)+(6*9)+(5*3)+(4*4)+(3*4)+(2*9)+(1*4)=212
212 % 10 = 2
So 939344-94-2 is a valid CAS Registry Number.

939344-94-2Upstream product

939344-94-2Downstream Products

939344-94-2Relevant academic research and scientific papers

A heterogeneous strong basic Mg/La mixed oxide catalyst for efficient synthesis of polyfunctionalized pyrans

Seshu Babu,Pasha, Nayeem,Venkateswara Rao,Sai Prasad,Lingaiah

, p. 2730 - 2733 (2008)

An efficient synthesis of polyfunctionalized 4H-pyrans is carried out in one pot through condensation of an aldehyde, malononitrile, and an active methylenic diketo compound using a heterogeneous strong basic Mg/La mixed oxide catalyst. The protocol offer

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