Cas 300674-43-5,3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid

300674-43-5

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Basic information

Product Name: 3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid
Synonyms: 3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid;3-[3-(1H-benzimidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl]propanoic acid
CAS NO:300674-43-5
Molecular Formula: C19H14N2O5
Molecular Weight: 350.32486
EINECS: N/A
Product Categories: N/A
Mol File: 300674-43-5.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid(CAS DataBase Reference)
NIST Chemistry Reference: 3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid(300674-43-5)
EPA Substance Registry System: 3-(3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-4-oxo-4H-chromen-2-yl)propanoic acid(300674-43-5)

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: 300674-43-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 300674-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,0,6,7 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 300674-43:
(8*3)+(7*0)+(6*0)+(5*6)+(4*7)+(3*4)+(2*4)+(1*3)=105
105 % 10 = 5
So 300674-43-5 is a valid CAS Registry Number.

300674-43-5Upstream product

300674-43-5Downstream Products

1095072-90-4 3-[4-(1H-benzimidazol-2-yl)-3-(2,4-dihydroxyphenyl)-1H-pyrazol-5-yl]propanoic acid

300674-43-5Relevant articles and documents

Cyclic carboxylic anhydrides as new reagents for formation of chromone ring

Frasinyuk, Mykhaylo S.,Bondarenko, Svitlana P.,Gorbulenko, Nataliia V.,Turov, Alexander V.,Khilya, Volodymyr P.

, p. 768 - 774 (2014/06/10)

The propensity of cyclic carboxylic anhydrides to undergo ring-opening was exploited in a reaction with 2'-hydroxy-α-heteroarylacetophenones leading to the formation of chromones. New simple method was developed for the synthesis of 2-(ω-carboxyalkyl)-3-h

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