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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, (4-nitrophenyl)methyl ester, (2S,5R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69388-89-2

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69388-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69388-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,3,8 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69388-89:
(7*6)+(6*9)+(5*3)+(4*8)+(3*8)+(2*8)+(1*9)=192
192 % 10 = 2
So 69388-89-2 is a valid CAS Registry Number.

69388-89-2SDS

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 penicillanic acid 4-nitro-benzyl ester

1.2 Other means of identification

Product number -
Other names 4-nitrobenzyl penicillanate

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:69388-89-2 SDS

69388-89-2Relevant academic research and scientific papers

Penicillanic acid 1,1-dioxides as β-lactamase inhibitors

-

, (2008/06/13)

Penicillanic acid 1,1-dioxide, and esters thereof readily hydrolyzable in vivo, are useful as antibacterial agents, and also for enhancing the effectiveness of several β-lactam antibiotics against many β-lactamase producing bacteria. Derivatives of penicillanic acid 1,1-dioxide having the carboxy group protected by a conventional penicillin carboxy protecting group are useful intermediates to penicillanic acid 1,1-dioxide. Penicillanic acid 1-oxides and certain esters thereof are useful chemical intermediates to penicillanic acid 1,1-dioxide and its esters.

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