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54889-72-4

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54889-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54889-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,8 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54889-72:
(7*5)+(6*4)+(5*8)+(4*8)+(3*9)+(2*7)+(1*2)=174
174 % 10 = 4
So 54889-72-4 is a valid CAS Registry Number.

54889-72-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 3-oxopentadecanoate

1.2 Other means of identification

Product number -
Other names 3-oxo-pentadecanoic acid methyl ester

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:54889-72-4 SDS

54889-72-4Downstream Products

54889-72-4Relevant articles and documents

Production of novel bispyrone metabolites in the cellular slime mold Dictyostelium giganteum induced by zinc(II) ion

Nguyen, Van Hai,Kikuchi, Haruhisa,Sasaki, Hiraku,Iizumi, Kyoichi,Kubohara, Yuzuru,Oshima, Yoshiteru

, p. 583 - 588 (2017)

In this study, Zn2+induced the production of two new bispyrone-type metabolites, dictyobispyrone B and E, in the cellular slime mold Dictyostelium giganteum. Their structures were proposed on the basis of spectroscopic analysis and confirmed by chemical synthesis. They possess a novel α,α-bispyrone skeleton modified with long carbon chains. Both could be formed from two different polyketide chains through a novel biosynthetic pathway. Our results indicate that cultivation of cellular slime molds in the presence of Zn2+is a useful technique for discovering other structurally unique compounds.

Asymmetric total synthesis of (-)-deoxoprosophylline

Jourdant, Angélique,Zhu, Jieping

, p. 3431 - 3434 (2007/10/03)

Asymmetric syntheses of (-)-deoxoprosophylline from chiral L-N,N-dibenzyl serine (TBDMS) aldehyde is reported. A highly diastereoselective intramolecular reductive amination of ω-oxo amino diol is a key step of the present synthesis.

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