18609-21-7 Usage
General Description
Dextromethorphan hydrochloride is a common active ingredient in many over-the-counter (OTC) cough and cold medications. It serves as a cough suppressant, working by acting on the part of the brain that triggers the body's coughing reflex. Dextromethorphan hydrochloride belongs to a family of drugs known as antitussives, known for their ability to dampen the urge to cough. Despite its many therapeutic uses, dextromethorphan hydrochloride can be harmful and potentially habit-forming when used inappropriately or in excessive doses. Its side effects may include dizziness, nausea, or increased heart rate and blood pressure. Note that although it is an OTC drug, safe use guidelines must be followed carefully to avoid any potential risks.
Check Digit Verification of cas no
The CAS Registry Mumber 18609-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,0 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18609-21:
(7*1)+(6*8)+(5*6)+(4*0)+(3*9)+(2*2)+(1*1)=117
117 % 10 = 7
So 18609-21-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H25NO.ClH/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H/t15-,17-,18-;/m1./s1
18609-21-7Relevant articles and documents
DEXTROMETHORPHAN HYDROCHLORIDE
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Page/Page column 4, (2010/02/16)
The present invention provides pharmaceutical compositions comprising dextromethorphan hydrochloride.
Photochemical iron(III)-mediated autoxidation of dextromethorphan
Boccardi,Mezzanzanica,Guzzi,Lesma,Palmisano
, p. 308 - 310 (2007/10/02)
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