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50598-34-0

50598-34-0

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50598-34-0 Usage

Synthesis Reference(s)

Synthetic Communications, 20, p. 2065, 1990 DOI: 10.1080/00397919008053138

Check Digit Verification of cas no

The CAS Registry Mumber 50598-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,9 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50598-34:
(7*5)+(6*0)+(5*5)+(4*9)+(3*8)+(2*3)+(1*4)=130
130 % 10 = 0
So 50598-34-0 is a valid CAS Registry Number.

50598-34-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethyl-4-methyloxolan-2-one

1.2 Other means of identification

Product number -
Other names 4-Aethyl-4-methyl-dihydro-furan-2-on

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:50598-34-0 SDS

50598-34-0Relevant articles and documents

Facile Synthesis of α,β, and/or γ-Alkylsubstituted γ-Butyrolactones Using Readily Prepared Olefinic Esters

Canney, Daniel J.,Levine, Jeffrey A.,Lu, Hwang-Fun,Covey, Douglas F.

, p. 2065 - 2073 (2007/10/02)

Starting with easily prepared olefinic esters, efficient and versatile routes for the synthesis of γ-butyrolactones possessing a variety of alkyl-groups and alkyl-substitution patterns are reported.

Reversal of Regioselectivity in the Reduction of gem-Disubstituted Cyclic Carboxylic Acid Anhydrides

Morand, Peter,Salvator, Judith,Kayser, Margaret M.

, p. 458 - 459 (2007/10/02)

The regioselective partial reduction of gem-disubstituted cyclic carboxylic acid anhydrides to the corresponding γ-lactones with LiAlH4 or NaBH4 is almost completely reversed when potassium tri-s-butylborohydride is used as the reducing agent.

SELECTIVE OXIDATIONS OF ALCOHOLS BY BROMINE IN COMBINATION WITH NICKEL(II) BENZOATE

Doyle, Michael P.,Dow, Robert L.

, p. 881 - 888 (2007/10/02)

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