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2-Cyclohexen-1-one, 4-(3-hydroxypropyl)-3-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120950-90-5

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120950-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120950-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,9,5 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 120950-90:
(8*1)+(7*2)+(6*0)+(5*9)+(4*5)+(3*0)+(2*9)+(1*0)=105
105 % 10 = 5
So 120950-90-5 is a valid CAS Registry Number.

120950-90-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(3-hydroxypropyl)-3-methylcyclohex-2-en-1-one

1.2 Other means of identification

Product number -
Other names 3-methyl-4-(3-hydroxypropyl)cyclohex-2-en-1-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:120950-90-5 SDS

120950-90-5Relevant academic research and scientific papers

Regioselective spiroannulations of α-acetyl lactones

Christoffers, Jens,Oertling, Heiko,Frey, Wolfgang

, p. 1665 - 1671 (2003)

Monocyclic spiroannulation precursors 3a-c were obtained by Michael reactions of a-acetyl lactones 6a-c with methyl vinyl ketone (7), The selective formation of either regioisomer of both β-oxo (5a-c) and δ-oxo (4a-c) lactones from 3a-c was achieved by varying the reaction conditions. The δ-oxo lactones 4a-c were obtained under basic (buffered) conditions in a pyrrolidine/AcOH system. Under acidic conditions, the annulation reaction afforded β-oxo lactones 5a-c. Byproducts 8b,c were identified to be the decomposition products of β-oxo lactones 5b and 5c by comparison with the spectra of the alcohols 10b,c derived directly from δ-oxo lactones 4b and 4c by saponification/decarboxylation. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.

STEREOSELECTIVE CYCLIZATION OF ALLYLSILANES AND -STANNANES

Schinzer, Dieter,Allagiannis, Christos,Wichmann, Sabine

, p. 3851 - 3868 (2007/10/02)

The syntheses and additions of allylsilanes, and -stannanes to enones and dienones forming spiro- and fused-bicyclic products are described.The stereoselectivity observed is dependent on the Lewis acid used.The tin terminator reverses the stereoselectivit

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