Cas 144074-87-3,Acetic acid 8-(4-acetoxy-phenyl)-2,2-dimethyl-10-(3-methyl-but-2-enyl)-6-oxo-2H,6H-pyrano[3,2-g]chromen-5-yl ester

144074-87-3

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Basic information

Product Name: Acetic acid 8-(4-acetoxy-phenyl)-2,2-dimethyl-10-(3-methyl-but-2-enyl)-6-oxo-2H,6H-pyrano[3,2-g]chromen-5-yl ester
Synonyms:
CAS NO:144074-87-3
Molecular Formula:
Molecular Weight: 488.537
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: Acetic acid 8-(4-acetoxy-phenyl)-2,2-dimethyl-10-(3-methyl-but-2-enyl)-6-oxo-2H,6H-pyrano[3,2-g]chromen-5-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid 8-(4-acetoxy-phenyl)-2,2-dimethyl-10-(3-methyl-but-2-enyl)-6-oxo-2H,6H-pyrano[3,2-g]chromen-5-yl ester(144074-87-3)
EPA Substance Registry System: Acetic acid 8-(4-acetoxy-phenyl)-2,2-dimethyl-10-(3-methyl-but-2-enyl)-6-oxo-2H,6H-pyrano[3,2-g]chromen-5-yl ester(144074-87-3)

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: 144074-87-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 144074-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,7 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144074-87:
(8*1)+(7*4)+(6*4)+(5*0)+(4*7)+(3*4)+(2*8)+(1*7)=123
123 % 10 = 3
So 144074-87-3 is a valid CAS Registry Number.

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144074-87-3Relevant academic research and scientific papers

Three new flavonoids, 3'-methoxylupinifolin, laxifolin, and isolaxifolin from the roots of Derris laxiflora Benth

Lin,Chen,Kuo

, p. 3132 - 3135 (1991)

The following constituents were isolated from the roots of Derris laxiflora Benth: flemichapparin-B (1), 3'-methoxylupinifolin (2a), lupinifolin (2b), β-amyrin (3), lupeol (4), prunetin (5), laxifolin (6a), and isolaxifolin (7a). Compounds 2a, 6a, and 7a are new flavonoids, and their structures were determined on the basis of spectral and chemical evidence.

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