Cas 64473-06-9,1,3,3-trimethyl-4'-phenyl-7'-diethylaminospiro(indoline-2,2'-(2H)chromene)

64473-06-9

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Basic information

Product Name: 1,3,3-trimethyl-4'-phenyl-7'-diethylaminospiro(indoline-2,2'-(2H)chromene)
Synonyms:
CAS NO:64473-06-9
Molecular Formula:
Molecular Weight: 424.586
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: 1,3,3-trimethyl-4'-phenyl-7'-diethylaminospiro(indoline-2,2'-(2H)chromene)(CAS DataBase Reference)
NIST Chemistry Reference: 1,3,3-trimethyl-4'-phenyl-7'-diethylaminospiro(indoline-2,2'-(2H)chromene)(64473-06-9)
EPA Substance Registry System: 1,3,3-trimethyl-4'-phenyl-7'-diethylaminospiro(indoline-2,2'-(2H)chromene)(64473-06-9)

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: 64473-06-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 64473-06-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,7 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 64473-06:
(7*6)+(6*4)+(5*4)+(4*7)+(3*3)+(2*0)+(1*6)=129
129 % 10 = 9
So 64473-06-9 is a valid CAS Registry Number.

64473-06-9Upstream product

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64473-06-9Relevant academic research and scientific papers

INTERACTION OF ACYL DERIVATIVES OF THE FISHER BASE WITH meta-SUBSTITUTEDPHENOLS. SYNTHESES OF 2H- and 4H-SPIROCHROMENES OF THE INDOLINE SERIES

Kon'kov, L.I.,Przhiyalgovskaya, N.M.,Kurkovskaya, L.N.

, p. 897 - 900 (2007/10/02)

Acyl derivatives of the Fisher base react in the presence of phosphorus oxychloride with m-diethylaminophenol or resorcinol, forming spiro(indoline-2,2'-(2H)chromenes) and spiro(indoline-2,4'-(4H)chromenes.The ratio of the isomers depends on the solvent a

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