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L-Cysteine, N-acetyl-S-(1-methylethyl)-, also known as N-acetylcysteine (NAC), is a derivative of the amino acid L-cysteine. It is a mucolytic agent that helps break down the thick mucus in the airways, making it easier to cough out. NAC is commonly used to treat conditions like chronic bronchitis, cystic fibrosis, and pneumonia. It is also used as an antidote in cases of acetaminophen overdose, as it helps to replenish glutathione levels in the liver, which is essential for detoxification processes. Additionally, NAC has antioxidant properties and is being studied for its potential benefits in various conditions, including neurodegenerative diseases and respiratory illnesses.

5572-21-4

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5572-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5572-21-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,7 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5572-21:
(6*5)+(5*5)+(4*7)+(3*2)+(2*2)+(1*1)=94
94 % 10 = 4
So 5572-21-4 is a valid CAS Registry Number.

5572-21-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-2-acetamido-3-propan-2-ylsulfanylpropanoic acid

1.2 Other means of identification

Product number -
Other names L-Cysteine,N-acetyl-S-(1-methylethyl)

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:5572-21-4 SDS

5572-21-4Upstream product

5572-21-4Downstream Products

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