18609-21-7 Usage
Uses
Used in Pharmaceutical Industry:
Dextromethorphan hydrochloride is used as a cough suppressant for treating coughs associated with colds and other respiratory conditions. It is incorporated into various OTC medications to help alleviate the symptoms of coughing, providing relief to patients.
Used in Antitussive Formulations:
Dextromethorphan hydrochloride is used as an antitussive agent in the development of cough suppressant medications. Its effectiveness in reducing cough reflexes makes it a valuable component in formulations designed to manage coughing and related discomforts.
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 academic research and scientific papers
DEXTROMETHORPHAN HYDROCHLORIDE
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Page/Page column 4, (2010/02/16)
The present invention provides pharmaceutical compositions comprising dextromethorphan hydrochloride.
PHARMACEUTICAL COMPOSITIONS COMPRISING IONIC COMPLEXES OF ACTIVE PHARMACEUTICAL INGREDIENTS
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Page/Page column 31-32, (2008/12/07)
The present invention relates to pharmaceutical compositions comprising ionic complexes of anion-containing APIs as new chemical entities. Such ionic complexes of the anion-containing APIs have utility for preparing oral delivery forms of the respective APIs. The invention further provides methods for the preparation and oral delivery of ionic complexes of APIs having an amine functionality.
