Cas 87668-85-7,3-(4-N-ethyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide

87668-85-7

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Basic information

Product Name: 3-(4-N-ethyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide
Synonyms:
CAS NO:87668-85-7
Molecular Formula:
Molecular Weight: 537.702
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: 3-(4-N-ethyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-N-ethyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide(87668-85-7)
EPA Substance Registry System: 3-(4-N-ethyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide(87668-85-7)

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: 87668-85-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 87668-85-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87668-85:
(7*8)+(6*7)+(5*6)+(4*6)+(3*8)+(2*8)+(1*5)=197
197 % 10 = 7
So 87668-85-7 is a valid CAS Registry Number.

87668-85-7Upstream product

87668-80-2 N-ethyl-N-cyclohexyl-3-phenetidine

87668-85-7Downstream Products

87668-85-7Relevant academic research and scientific papers

Chromogenic compounds

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, (2008/06/13)

The chromogenic azaphthalide compounds of the invention are of the formula: STR1 wherein A is a pyridine ring; R1 is hydrogen atom or alkyl radicals of from one to 4 carbon atoms; X is hydrogen atom, alkyl radicals of from one to 2 carbon atoms or alkoxy radicals of from one to 2 carbon atoms; R2 is alkyl radicals of from one to 2 carbon atoms or phenyl radical; R3 is hydrogen atom or alkyl radicals of from one to 8 carbon atoms. These compounds are particularly suitable for use in providing high quality pressure- or heat-sensitive copying sheets.

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