Cas 121275-51-2,2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid

121275-51-2

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Basic information

Product Name: 2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid
Synonyms: 2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid
CAS NO:121275-51-2
Molecular Formula:
Molecular Weight: 297.695
EINECS: N/A
Product Categories: N/A
Mol File: 121275-51-2.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: 2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid(CAS DataBase Reference)
NIST Chemistry Reference: 2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid(121275-51-2)
EPA Substance Registry System: 2-[4-(4-Chloro-phenyl)-2,4-dioxo-butyrylamino]-propionic acid(121275-51-2)

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: 121275-51-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 121275-51-2 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, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121275-51:
(8*1)+(7*2)+(6*1)+(5*2)+(4*7)+(3*5)+(2*5)+(1*1)=92
92 % 10 = 2
So 121275-51-2 is a valid CAS Registry Number.

121275-51-2Upstream product

121275-51-2Downstream Products

121275-51-2Relevant articles and documents

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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