Cas 144152-87-4,<4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malonitril)

144152-87-4

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Basic information

Product Name: <4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malonitril)
Synonyms:
CAS NO:144152-87-4
Molecular Formula:
Molecular Weight: 832.959
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: <4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malonitril)(CAS DataBase Reference)
NIST Chemistry Reference: <4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malonitril)(144152-87-4)
EPA Substance Registry System: <4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malonitril)(144152-87-4)

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: 144152-87-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 144152-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,5 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144152-87:
(8*1)+(7*4)+(6*4)+(5*1)+(4*5)+(3*2)+(2*8)+(1*7)=114
114 % 10 = 4
So 144152-87-4 is a valid CAS Registry Number.

144152-87-4Upstream product

144152-88-5 <4,4'-(1,4,10,13-Tetraoxa-7,16-diaza-cyclooctadecyl)-7,16-diphenyl>-bis-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-4-pyrazolyl-malononitril)

144152-87-4Downstream Products

144152-87-4Relevant academic research and scientific papers

Diphenyldiaza-18-krone-6-bis-pyrazoliden-acetonitril, ein neuer Chromoionophor Synthesen mit Nitrilen, 90.Mitt.

Junek, Hans,Biza, Peter,Geringer, Michael

, p. 581 - 586 (1992)

An improved synthesis of 7,16-diphenyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecan (5) is presented and the reaction with 4-dicyanomethylene-3-methyl-1-phenyl-2-pyrazolin-5-on to the colorless adduct 6 described.By heating or photolysis 6 can be converte

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