Cas 121275-65-8,1-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione

121275-65-8

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Basic information

Product Name: 1-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione
Synonyms: 1-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione
CAS NO:121275-65-8
Molecular Formula:
Molecular Weight: 337.332
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-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione(CAS DataBase Reference)
NIST Chemistry Reference: 1-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione(121275-65-8)
EPA Substance Registry System: 1-(4-Ethoxy-phenyl)-3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-propane-1,3-dione(121275-65-8)

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: 121275-65-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 121275-65-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,7 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121275-65:
(8*1)+(7*2)+(6*1)+(5*2)+(4*7)+(3*5)+(2*6)+(1*5)=98
98 % 10 = 8
So 121275-65-8 is a valid CAS Registry Number.

121275-65-8Upstream product

121275-65-8Downstream Products

121275-65-8Relevant academic research and scientific papers

FIVE-MEMBERED 2,3-DIOXOHETEROCYCLES. IX. REACTION OF 5-ARYL-2,3-DIHYDROFURAN-2,3-DIONES WITH AMINO ACIDS

Andreichikov, Yu. S.,Krylova, I. V.

, p. 1995 - 1998 (2007/10/02)

Aliphatic and aromatic amino acids open the ring in 5-aryl-2,3-dihydrofuran-2,3-diones with the formation of the carboxyalkyl- and carboxyphenylamides of aroylpyruvic acids.When heated with thionyl chloride, the products undergo cyclization to 2-aroylacetyl-4H-3,1-benzoxazin-4-ones.

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