1016-21-3 Usage
Classification
Long-acting beta2-agonist (LABA)
Medical Use
Treatment of chronic obstructive pulmonary disease (COPD) and asthma
Mechanism of Action
Relaxes the muscles in the airways, allowing for easier breathing and improved airflow to the lungs
Administration
Inhalation
Duration of Action
Up to 24 hours
Effectiveness
Considered effective and well-tolerated for managing respiratory conditions
Chemical Structure
Contains a chloropropylamino group and a dihydroindenol ring, contributing to its pharmacological properties and therapeutic effects in the treatment of respiratory diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 1016-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1016-21:
(6*1)+(5*0)+(4*1)+(3*6)+(2*2)+(1*1)=33
33 % 10 = 3
So 1016-21-3 is a valid CAS Registry Number.