Cas 5447-75-6,ethyl 9-oxo-9H-fluorene-4-carboxylate

5447-75-6

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Basic information

Product Name: ethyl 9-oxo-9H-fluorene-4-carboxylate
Synonyms:
CAS NO:5447-75-6
Molecular Formula: C₁₆H₁₂O₃
Molecular Weight: 252.2647
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 429.3°C at 760 mmHg
Flash Point: 192.8°C
Appearance: N/A
Density: 1.266g/cm³
Vapor Pressure: 1.41E-07mmHg at 25°C
Refractive Index: 1.623
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ethyl 9-oxo-9H-fluorene-4-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 9-oxo-9H-fluorene-4-carboxylate(5447-75-6)
EPA Substance Registry System: ethyl 9-oxo-9H-fluorene-4-carboxylate(5447-75-6)

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: 5447-75-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 5447-75-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,4 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5447-75:
(6*5)+(5*4)+(4*4)+(3*7)+(2*7)+(1*5)=106
106 % 10 = 6
So 5447-75-6 is a valid CAS Registry Number.

5447-75-6Upstream product

5447-75-6Downstream Products

5447-75-6Relevant academic research and scientific papers

Substituted diaryldiazomethanes and diazofluorenes: Structure, reactivity and stability

Davis, Philip J.,Harris, Lawrence,Karim, Aman,Thompson, Amber L.,Gilpin, Martin,Moloney, Mark G.,Pound, Matthew J.,Thompson, Claire

supporting information; experimental part, p. 1553 - 1556 (2011/04/26)

The synthesis of several substituted diaryldiazomethanes and diazofluorenes, and an assessment of their structure, reactivity and stability, is reported.

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