Cas 102697-21-2,3-(4-Chloro-phenyl)-5-oxo-4,5-diphenyl-pentanoic acid ethyl ester

102697-21-2

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Basic information

Product Name: 3-(4-Chloro-phenyl)-5-oxo-4,5-diphenyl-pentanoic acid ethyl ester
Synonyms:
CAS NO:102697-21-2
Molecular Formula:
Molecular Weight: 406.909
EINECS: N/A
Product Categories: N/A
Mol File: 102697-21-2.mol
Article Data: 1

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-Chloro-phenyl)-5-oxo-4,5-diphenyl-pentanoic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-Chloro-phenyl)-5-oxo-4,5-diphenyl-pentanoic acid ethyl ester(102697-21-2)
EPA Substance Registry System: 3-(4-Chloro-phenyl)-5-oxo-4,5-diphenyl-pentanoic acid ethyl ester(102697-21-2)

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: 102697-21-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 102697-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,6,9 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102697-21:
(8*1)+(7*0)+(6*2)+(5*6)+(4*9)+(3*7)+(2*2)+(1*1)=112
112 % 10 = 2
So 102697-21-2 is a valid CAS Registry Number.

102697-21-2Upstream product

102697-21-2Downstream Products

102697-21-2Relevant articles and documents

Synthesis and Spectral Data of Ethyl 3-Aryl-4,5-diphenyl-5-oxopentanoates

Al-Arab, Mohammad M.,Issa, Ali M.

, p. 376 - 377 (1986)

The Michael reaction of substituted ethyl cinnamates with α-phenylacetophenone in the presence of sodium ethoxide at room temperature gave a mixture of erythro- and threo-ethyl 3-aryl-4,5-diphenyl-5-oxopentanoates.The reaction products were identified by their elemental analysis, nuclear magnetic resonance, infrared, and mass spectral data.

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