625-19-4 Usage
Description
ACETYL-BETA-METHYLCHOLINE IODIDE, also known as methacholine, is a synthetic compound that functions as a parasympathomimetic agent. It is an analog of acetylcholine, a neurotransmitter that plays a crucial role in regulating muscle contraction and various other bodily functions. Methacholine is primarily used in medical and research settings to induce bronchoconstriction for the assessment of lung function.
Uses
Used in Medical and Research Settings:
ACETYL-BETA-METHYLCHOLINE IODIDE is used as a diagnostic tool for assessing lung function, particularly in identifying and evaluating respiratory conditions such as asthma. It is used to provoke bronchoconstriction in individuals with underlying respiratory issues, allowing for the measurement of lung function through spirometry.
Used in the Diagnosis of Asthma and Respiratory Conditions:
ACETYL-BETA-METHYLCHOLINE IODIDE is used as a challenge agent in medical testing for diagnosing asthma and other respiratory conditions. When administered as an inhaled aerosol, it causes the airways to narrow in susceptible individuals, providing valuable information about their lung function and helping in the assessment of the severity of their condition.
Check Digit Verification of cas no
The CAS Registry Mumber 625-19-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 625-19:
(5*6)+(4*2)+(3*5)+(2*1)+(1*9)=64
64 % 10 = 4
So 625-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H18NO2.HI/c1-7(11-8(2)10)6-9(3,4)5;/h7H,6H2,1-5H3;1H/q+1;/p-1