Cas 120665-85-2,<4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion

120665-85-2

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Basic information

Product Name: <4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion
Synonyms:
CAS NO:120665-85-2
Molecular Formula:
Molecular Weight: 330.424
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: <4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion(CAS DataBase Reference)
NIST Chemistry Reference: <4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion(120665-85-2)
EPA Substance Registry System: <4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion(120665-85-2)

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: 120665-85-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 120665-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,6 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120665-85:
(8*1)+(7*2)+(6*0)+(5*6)+(4*6)+(3*5)+(2*8)+(1*5)=112
112 % 10 = 2
So 120665-85-2 is a valid CAS Registry Number.

120665-85-2Upstream product

70614-89-0 6-oxoferruginol

120665-85-2Downstream Products

120665-85-2Relevant academic research and scientific papers

Synthesis of (+)-Taxodione

Haslinger, Ernst,Michl, Guenter

, p. 677 - 686 (2007/10/02)

A stereoselective synthesis of (+)-taxodione (1) starting from (-)-abietic acid (2) via the ironcarbonyl complex 4 is described.Conversion of the carboxyl function of 4 into a methyl group via 5 and 6 proceeds in excellent overall yield.The next steps are the introduction of oxygen functions in the positions 12 and 6.Oxidation with BSA yields the quinonemethide 1.The 1H- and 13C-NMR resonances of all compounds have been assigned.

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