Cas 123456-46-2,1-Hydroxy-3-[1-hydroxy-1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid methyl ester

123456-46-2

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Basic information

Product Name: 1-Hydroxy-3-[1-hydroxy-1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid methyl ester
Synonyms:
CAS NO:123456-46-2
Molecular Formula:
Molecular Weight: 430.457
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-Hydroxy-3-[1-hydroxy-1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 1-Hydroxy-3-[1-hydroxy-1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid methyl ester(123456-46-2)
EPA Substance Registry System: 1-Hydroxy-3-[1-hydroxy-1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid methyl ester(123456-46-2)

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: 123456-46-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 123456-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,5 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123456-46:
(8*1)+(7*2)+(6*3)+(5*4)+(4*5)+(3*6)+(2*4)+(1*6)=112
112 % 10 = 2
So 123456-46-2 is a valid CAS Registry Number.

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123456-46-2Relevant academic research and scientific papers

The Chemistry of Phthalidecarboxylic Acid. IV Michael Additions to Conjugated Ketones

Heisler, Teresa,Janowski, Wit K.,Prager, Rolf, H.,Thompson, Malcolm, J.

, p. 37 - 47 (2007/10/02)

Michael additions of methyl 3-oxo-1,3-dihydroisobenzofuran-1-carboxylate to conjugated ketones are reported.The use of amine catalysts gives only the kinetic product; the use of cinchonine and cinchonidine gives a single diastereoisomer with 67percent ena

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