Cas 923559-79-9,2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile

923559-79-9

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Basic information

Product Name: 2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
Synonyms: 2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
CAS NO:923559-79-9
Molecular Formula: C20H14N2O4
Molecular Weight: 346.33616
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(923559-79-9)
EPA Substance Registry System: 2-amino-6-(hydroxymethyl)-4-(2-naphthyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(923559-79-9)

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: 923559-79-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 923559-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,5,5 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 923559-79:
(8*9)+(7*2)+(6*3)+(5*5)+(4*5)+(3*9)+(2*7)+(1*9)=199
199 % 10 = 9
So 923559-79-9 is a valid CAS Registry Number.

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923559-79-9Relevant academic research and scientific papers

s-Triazinium-based ionic liquid immobilized on silica-coated Fe3O4 magnetic nanoparticles: an efficient and magnetically separable heterogeneous catalyst for synthesis of 2-amino-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile derivativ

Azarifar, Davood,Ebrahimiasl, Hakimeh,Karamian, Roya,Ahmadi-Khoei, Masoumeh

, p. 341 - 354 (2019)

We have described a new method to heterogenize s-triazine catalyst by easy preparation of ionic liquid-based s-triazine-immobilized silica-coated Fe3O4 magnetic nanoparticles [Fe3O4@SiO2-s-triazinium

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