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58720-40-4

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58720-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58720-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58720-40:
(7*5)+(6*8)+(5*7)+(4*2)+(3*0)+(2*4)+(1*0)=134
134 % 10 = 4
So 58720-40-4 is a valid CAS Registry Number.

58720-40-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(2,3,6-trimethylphenyl)butan-2-one

1.2 Other means of identification

Product number -
Other names 3-Butanone,1-(2,3,6-trimethylphenyl)

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:58720-40-4 SDS

58720-40-4Relevant articles and documents

Selectivity in palladium catalyzed arylation: Synthetic application leading to aromatized ionone natural products

Hagiwara, Hisahiro,Eda, Yasushi,Morohashi, Kimie,Suzuki, Toshio,Ando, Masayoshi,Ito, Nobuhiko

, p. 4055 - 4058 (2007/10/03)

The selectivity in aromatic substitution vs conjugate addition during palladium catalyzed reactions has been controlled simply by changing the base. These reaction conditions have been applied to the syntheses of aromatized β-ionone natural products 1 and its dihydroderivatives 7.

SYNTHESIS OF 3-METHYL-5-(2,3,6-TRIMETHYLPHENYL)-1-PENTEN-3-OL, AN ALGAL SESQUITERPENE.

Ho, Tse-Lok,Hall, T. W.

, p. 371 - 374 (2007/10/02)

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