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Penicillinase, also known as beta-lactamase, is an enzyme produced by certain bacteria that enables them to resist the effects of penicillin and other beta-lactam antibiotics. This enzyme works by hydrolyzing the beta-lactam ring, which is the key structural component of these antibiotics, rendering them ineffective. The widespread use of penicillin has led to the emergence of penicillinase-producing bacteria, posing a significant challenge in treating infections. To combat this, researchers have developed new antibiotics, such as penicillinase-resistant penicillins and beta-lactamase inhibitors, which can overcome bacterial resistance and restore the effectiveness of these life-saving drugs.

9001-74-5

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9001-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 9001-74-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,0 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 9001-74:
(6*9)+(5*0)+(4*0)+(3*1)+(2*7)+(1*4)=75
75 % 10 = 5
So 9001-74-5 is a valid CAS Registry Number.

9001-74-5SDS

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 Penicillinase (=Penicillin amido-β-lactamhydrolase), from Bacillus cereus, Lyophilized powder (5×107units/vial)

1.2 Other means of identification

Product number -
Other names Palladium Catalyst, supported with Poly[-isopropylacrylamide--4-(diphenylphosphino)styrene] (ratio, acrylamide:phosphine=20:2)

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:9001-74-5 SDS

9001-74-5Upstream product

9001-74-5Downstream Products

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