Cas 30817-60-8,2H-1-Benzopyran-2-one, 4,5-dihydroxy-3-(3-oxo-1-phenylbutyl)-

30817-60-8

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Basic information

Product Name: 2H-1-Benzopyran-2-one, 4,5-dihydroxy-3-(3-oxo-1-phenylbutyl)-
Synonyms:
CAS NO:30817-60-8
Molecular Formula: C19H16O5
Molecular Weight: 324.333
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: 2H-1-Benzopyran-2-one, 4,5-dihydroxy-3-(3-oxo-1-phenylbutyl)-(CAS DataBase Reference)
NIST Chemistry Reference: 2H-1-Benzopyran-2-one, 4,5-dihydroxy-3-(3-oxo-1-phenylbutyl)-(30817-60-8)
EPA Substance Registry System: 2H-1-Benzopyran-2-one, 4,5-dihydroxy-3-(3-oxo-1-phenylbutyl)-(30817-60-8)

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: 30817-60-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 30817-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,1 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 30817-60:
(7*3)+(6*0)+(5*8)+(4*1)+(3*7)+(2*6)+(1*0)=98
98 % 10 = 8
So 30817-60-8 is a valid CAS Registry Number.

30817-60-8Upstream product

132755-59-0 (+/-)-2-methoxy-2-methyl-4-phenyl-10-hydroxy-3,4-dihydro-2H,5H-pyrano;<3,2-c><1>benzopyran-5-one

30817-60-8Downstream Products

30817-60-8Relevant academic research and scientific papers

Open-cyclic warfarin isomerism: 5-hydroxywarfarin

Castleberry, Brian,Valente, Edward J.,Eggleston, Drake S.

, p. 583 - 593 (1990)

Addition of a 5-hydroxy substituent to warfarin shifts the solution equilibrium in chloroform to favor the open isomeric form over the two cyclic diastereomeric hemiketals.X-ray diffraction analysis reveals 5-hy

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