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244631-26-3

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244631-26-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 244631-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,6,3 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 244631-26:
(8*2)+(7*4)+(6*4)+(5*6)+(4*3)+(3*1)+(2*2)+(1*6)=123
123 % 10 = 3
So 244631-26-3 is a valid CAS Registry Number.

244631-26-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Acetic acid (1R,2R)-2-dimethylaminomethyl-cyclopentyl ester

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:244631-26-3 SDS

244631-26-3Downstream Products

244631-26-3Relevant articles and documents

Enzymatic resolution of 2-dialkylaminomethylcyclopentanols and - cycloheptanols

Forro, Eniko,Fueloep, Ferenc

, p. 1985 - 1993 (2007/10/03)

Extensive lipase screening was performed in relation to the asymmetric acetylation of rac-2-dialkylaminomethylcyclanols 1-5. The lipase PS- and Novozym 435-catalysed resolutions of compounds 1-5 were based on asymmetric acylation of the secondary OH group at the R-stereogenic centre with various vinyl esters, in different organic media. High enantioselectivity (E>200) was observed when vinyl acetate was used as acylating agent, with diethyl ether or with diisopropyl ether as solvent. The reaction rates were markedly affected by the size of the alicyclic ring, and by the solvent.

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