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2(3H)-Furanone, dihydro-4-(4-methoxybenzoyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

62096-80-4

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62096-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62096-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,0,9 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 62096-80:
(7*6)+(6*2)+(5*0)+(4*9)+(3*6)+(2*8)+(1*0)=124
124 % 10 = 4
So 62096-80-4 is a valid CAS Registry Number.

62096-80-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-methoxybenzoyl)oxolan-2-one

1.2 Other means of identification

Product number -
Other names 4-(4-methoxy-benzoyl)-dihydro-furan-2-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:62096-80-4 SDS

62096-80-4Relevant academic research and scientific papers

Enantioselective Synthesis of 3-Substituted 4-Aroyl-γ-lactones

Roux, Marie-Claude,Patel, Seetal,Merienne, Claude,Morgant, Georges,Wartski, Lya

, p. 809 - 816 (2007/10/03)

Michael addition of the lithiated chiral acyl equivalent 1 to 2-butenolide 2 afforded the (4R)-aroyl-γ-lactone 9 with an enantiomeric excess (ee) value >/= 99percent.Michael addition of 1 to 2 and subsequent alkylation provided (3S)-substituted (4R)-aroyl-γ-lactones 12 and 14 with an ee value of 60 to 65percent and enantiomerically pure lactones 10, 11 and 13.The absolute configuration of the Michael adduct 7 was unequivocally established by X-ray crystal analysis and consequently that of all γ-lactones 9-14 could be deduced. - Keywords: asymmetric Michael addition-protonation; asymmetric Michael addition-α-alkylation; chiral acyl equivalent; functionalized γ-lactones.

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