Cas 139483-97-9,(2R,4R)-4-(2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-7,7-dimethyl-2-phenyl-2,3,4,6,7,8-hexahydro-chromen-5-one

139483-97-9

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Basic information

Product Name: (2R,4R)-4-(2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-7,7-dimethyl-2-phenyl-2,3,4,6,7,8-hexahydro-chromen-5-one
Synonyms:
CAS NO:139483-97-9
Molecular Formula:
Molecular Weight: 394.511
EINECS: N/A
Product Categories: N/A
Mol File: 139483-97-9.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: (2R,4R)-4-(2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-7,7-dimethyl-2-phenyl-2,3,4,6,7,8-hexahydro-chromen-5-one(CAS DataBase Reference)
NIST Chemistry Reference: (2R,4R)-4-(2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-7,7-dimethyl-2-phenyl-2,3,4,6,7,8-hexahydro-chromen-5-one(139483-97-9)
EPA Substance Registry System: (2R,4R)-4-(2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-7,7-dimethyl-2-phenyl-2,3,4,6,7,8-hexahydro-chromen-5-one(139483-97-9)

Safety Data

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 139483-97-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139483-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,8 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139483-97:
(8*1)+(7*3)+(6*9)+(5*4)+(4*8)+(3*3)+(2*9)+(1*7)=169
169 % 10 = 9
So 139483-97-9 is a valid CAS Registry Number.

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139483-97-9Relevant articles and documents

Chemistry of dimedone--Structures of aldehyde-dimedone adducts

Nagarajan, K,Shenoy, S J

, p. 73 - 87 (2007/10/02)

Novel features in the structures and stability of products of the hoary reaction of aldehydes with dimedone are described.Dimedone and cinnamaldehyde afford the bisdimedonyl derivative 3 or the perhydrochroman 5, while 4-dimethylaminocinnamaldehyde afford

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