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Cyclopentanol, 2-phenyl-, acetate, (1R,2R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

676552-21-9

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676552-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676552-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,5,5 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 676552-21:
(8*6)+(7*7)+(6*6)+(5*5)+(4*5)+(3*2)+(2*2)+(1*1)=189
189 % 10 = 9
So 676552-21-9 is a valid CAS Registry Number.

676552-21-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (1R,2R)-2-phenylcyclopentyl acetate

1.2 Other means of identification

Product number -
Other names (-)-cis-2-Phenylcyclopentylacetat

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:676552-21-9 SDS

676552-21-9Downstream Products

676552-21-9Relevant academic research and scientific papers

Kinetic resolution of (±)-trans- and (±)-cis-2- phenylcyclopentanamine by CALB-catalyzed aminolysis of esters: The key role of the leaving group

Gonzalez-Sabin, Javier,Gotor, Vicente,Rebolledo, Francisca

, p. 481 - 488 (2007/10/03)

Kinetic resolution of (±)-trans- and (±)-cis-2- phenylcyclopentanamine is effectively performed by lipase B from Candida antarctica, (CALB)-catalyzed aminolysis reaction. Whereas reaction between (±)-trans-2-phenylcyclopentanamine and ethyl acetate proceeds with a very high E value (>200) and conversion (50%), the corresponding acetylation of (±)-cis-2-phenylcyclopentanamine happens with low E value (16) and conversion (28%). Nevertheless, this problem is overcome using other acyl donors such as (±)-1-phenylethyl and (±)-cis-2-phenylcyclopentyl methoxyacetates. The influence of the acyl donor on the CALB-catalyzed aminolysis of (±)-cis-2-phenylcyclopentanamine is also studied.

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