Cas 143033-59-4,Ethanone, 1-[5-methoxy-4-(4-methylphenyl)-2-oxazolyl]-

143033-59-4

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Basic information

Product Name: Ethanone, 1-[5-methoxy-4-(4-methylphenyl)-2-oxazolyl]-
Synonyms:
CAS NO:143033-59-4
Molecular Formula: C13H13NO3
Molecular Weight: 231.251
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: Ethanone, 1-[5-methoxy-4-(4-methylphenyl)-2-oxazolyl]-(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-[5-methoxy-4-(4-methylphenyl)-2-oxazolyl]-(143033-59-4)
EPA Substance Registry System: Ethanone, 1-[5-methoxy-4-(4-methylphenyl)-2-oxazolyl]-(143033-59-4)

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: 143033-59-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143033-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,3 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143033-59:
(8*1)+(7*4)+(6*3)+(5*0)+(4*3)+(3*3)+(2*5)+(1*9)=94
94 % 10 = 4
So 143033-59-4 is a valid CAS Registry Number.

143033-59-4Upstream product

143033-59-4Downstream Products

143033-59-4Relevant academic research and scientific papers

Novel Synthesis of New Polyfunctionalized Oxazoles via Ring Contraction of (3),5-(di)Chloro-1,4-oxazin-2-ones

Aken, Koen Van,Hoornaert, Georges

, p. 895 - 896 (1992)

On treatment with nucleophiles, (3),5-(di)chloro-1,4-oxazin-2-ones undergo a ring contraction yielding new polyfunctionalized oxazoles which afford furan derivatives on reaction with acetylenes.

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