Cas 496874-61-4,3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile

496874-61-4

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Basic information

Product Name: 3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile
Synonyms: 3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile
CAS NO:496874-61-4
Molecular Formula: C₂₀H₁₃BrN₂O₂
Molecular Weight: 393.23342
EINECS: N/A
Product Categories: N/A
Mol File: 496874-61-4.mol

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: 3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile(496874-61-4)
EPA Substance Registry System: 3-amino-1-(4-bromophenyl)-9-hydroxy-1H-benzo[f]chromene-2-carbonitrile(496874-61-4)

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: 496874-61-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 496874-61-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,8,7 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 496874-61:
(8*4)+(7*9)+(6*6)+(5*8)+(4*7)+(3*4)+(2*6)+(1*1)=224
224 % 10 = 4
So 496874-61-4 is a valid CAS Registry Number.

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496874-61-4Relevant academic research and scientific papers

Studies on substituted heteroarenes: New synthesis of substituted pyrrole, pyridine, pyrazolo[4,3-bpyridine, pyrano [3,2-c]quinoline, benzo [f] chromene, benzo[h] chromene, chromeno [8,7-h]chromene, chromeno[6,5-f] chromene and 2H-chromene derivatives

El-Taweel,Elagamey,Elmougy, Sh.M.

, p. 703 - 721 (2014/04/03)

SEVERAL new pyrazolo[4,3-b] pyridines )7a,b( were prepared by reacting arylmethylenenitriles )1a,c or 1i,j( with 4-nitrosoantipyrine )4(. Reacting 1a,b,d with 4-azidomethylcarbonylantipyrine 8 gave 2-aminopyrrole (14). Pyrano[3,2-c] quinolines (20a,b and

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