Cas 125748-48-3,10-Ethyl-9-methyl-8,10-diphenyl-10,11-dihydro-9H-1,4,7,11-tetraaza-cyclohepta[a]naphthalene

125748-48-3

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Basic information

Product Name: 10-Ethyl-9-methyl-8,10-diphenyl-10,11-dihydro-9H-1,4,7,11-tetraaza-cyclohepta[a]naphthalene
Synonyms:
CAS NO:125748-48-3
Molecular Formula:
Molecular Weight: 392.503
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: 10-Ethyl-9-methyl-8,10-diphenyl-10,11-dihydro-9H-1,4,7,11-tetraaza-cyclohepta[a]naphthalene(CAS DataBase Reference)
NIST Chemistry Reference: 10-Ethyl-9-methyl-8,10-diphenyl-10,11-dihydro-9H-1,4,7,11-tetraaza-cyclohepta[a]naphthalene(125748-48-3)
EPA Substance Registry System: 10-Ethyl-9-methyl-8,10-diphenyl-10,11-dihydro-9H-1,4,7,11-tetraaza-cyclohepta[a]naphthalene(125748-48-3)

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: 125748-48-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 125748-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,4 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125748-48:
(8*1)+(7*2)+(6*5)+(5*7)+(4*4)+(3*8)+(2*4)+(1*8)=143
143 % 10 = 3
So 125748-48-3 is a valid CAS Registry Number.

125748-48-3Upstream product

125748-48-3Downstream Products

125748-48-3Relevant academic research and scientific papers

Synthesis of imidazo-, pyrazino- and diazepino-quinoxalines from quinoxaline-5,6-diamine and ketones

Rao, S. Krishan,Reddy, A. Pandu Ranga,Veeranagaiah, V.

, p. 918 - 922 (2007/10/02)

Condensation of quinoxaline-5,6-diamine (I) with acyclic ketones in acetic acid followed by pyrolysis gives 2,4,5-trialkyl-2,3-dihydro-1H-diazepinoquinoxalines (II), 1,2-dihydro-3-phenylpyrazinoquinoxalines (VI) and 3H-imidazoquinoxalines (VII-IX).However, withcyclic ketones the diamine I yields 3',4'-cycloalkanospiro-diazepinoquinoxaline derivatives (X-XIII).

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