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sodium (S)-2-hydroxy-4-methylvalerate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54641-21-3

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54641-21-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54641-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,4 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54641-21:
(7*5)+(6*4)+(5*6)+(4*4)+(3*1)+(2*2)+(1*1)=113
113 % 10 = 3
So 54641-21-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H12O3.Na/c1-4(2)3-5(7)6(8)9;/h4-5,7H,3H2,1-2H3,(H,8,9);/q;+1/p-1/t5-;/m0./s1

54641-21-3SDS

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 sodium,(2S)-2-hydroxy-4-methylpentanoate

1.2 Other means of identification

Product number -
Other names EINECS 259-270-5

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:54641-21-3 SDS

54641-21-3Upstream product

54641-21-3Relevant academic research and scientific papers

The Synthesis of Optically Active Cyanohydrin Esters and Their Use as High Ps Dopants for Ferroelectric Displays

Chan, L. K. M.,Gray, G. W.,Lacey, D.,Scrowston, R. M.,Shenouda, I. G.,Toyne, K. J.

, p. 125 - 146 (2007/10/02)

This paper describes the reasoning underlying the design and synthesis of a range of cyanohydrin esters, specifically as high Ps dopants of host SC materials, for use in fast switching ferroelectric displays.Full synthetic details are given for the preparation of optically pure cyanohydrin esters from naturally occuring L-amino-acids; examples derived from (a) a D-amino-acid, (b) lactic acid are also given.Such materials provide excellent dopants which in suitable SC hosts provide mixtures with wide S*C ranges, good Ps values and long pitches, which switch rapidly at room temperature and may be multiplexed at video frame rates. - Keywords: ferroelectric materials, high Ps dopants, chiral cyanohydrin esters.

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