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540-03-4

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540-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 540-03-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 540-03:
(5*5)+(4*4)+(3*0)+(2*0)+(1*3)=44
44 % 10 = 4
So 540-03-4 is a valid CAS Registry Number.

540-03-4SDS

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 2,2-Dimethylpent-4-yn-1-ol

1.2 Other means of identification

Product number -
Other names -

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:540-03-4 SDS

540-03-4Relevant articles and documents

CONSTITUENTS OF THE LIPOPHILIC EXTRACT OF THE FRUITS OF Serenoa repens (BART.) SMALL

Jommi, Giancarlo,Verotta, Luisella,Gariboldi, Pierluigi,Gabetta, Bruno

, p. 823 - 826 (2007/10/02)

The n-hexane extract of the fruits of Serenoa repens contains fatty acids, C6 to C18, their methyl and ethyl esters, farnesol, phytol, geranylgeraniol, 1, n-C22H45OH, n-C23H47OH, n-C24H49OH, n-C26H53OH, n-C28H57OH, β-sitosterol, cycloartenol, 24-methylenecycloartanol, stigmasterol, lupeol and four polyprenols 2-5.The structure of the polyprenols was elucidated by means of GC/MS, 1H- and 13C-NMR, DEPT 13C-NMR analyses.The esters of the alcohols and fatty acids described were also present.

GENERAL METHOD OF STEREOSPECIFIC SYNTHESIS OF NATURAL POLYPRENOLS. SYNTHESIS OF BETULAPRENOL-6, -7, -8, AND -9

Sato, Kikumasa,Miyamoto, Osamu,Inoue, Seiichi,Furusawa, Fumio,Matsuhasi, Yasusuke

, p. 1105 - 1108 (2007/10/02)

A stereoselective synthesis of (Z,Z,Z)-12-benzyloxy-1-chloro-2,6,10-trimethyldodeca-2,6,10-triene was achieved starting from (Z,Z)-farnesol.All the components of betulaprenols were synthesized using the C15 block 3 and its lower homologue (C10 block) as t

Hypertension treating agent containing polyprenyl alcohol

-

, (2008/06/13)

This invention relates to a hypertension treating agent comprising a polyprenyl alcohol or an ester thereof of the general formula: STR1 wherein n represents an integer of 7-10 and A represents a group of the general formula: STR2 in which a and b each represent hydrogen or they may form a bond, or STR3 in which R represents hydrogen or --COR', R' being a saturated or unsaturated aliphatic hydrocarbon group of 1-17 carbon atoms; cyclohexyl group; unsubstituted phenyl group or phenyl group substituted with a halogen atom or a lower alkoxy group; (halogen atom-substituted phenoxy)-lower alkyl group; or pyridyl group.

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