1173020-59-1 Usage
Description
Doxylaminephenyl-d5, also known as Doxylamine-d5, is a deuterated analog of Doxylamine, which is a member of the ethanolamine class of antihistamines. It is commonly used as an internal standard in various analytical techniques such as gas chromatography-mass spectrometry (GC/MS) and liquid chromatography-mass spectrometry (LC/MS). Doxylaminephenyl-d5 is characterized by its stable isotopic composition, which makes it suitable for a wide range of applications in forensic, pharmaceutical, clinical toxicology, and isotope dilution methods.
Uses
Used in Forensic Analysis:
Doxylaminephenyl-d5 is used as an internal standard for forensic analysis to ensure accurate and reliable results in the identification and quantification of Doxylamine and related compounds in biological samples. Its stable isotopic composition helps to minimize errors and improve the precision of the analysis.
Used in Pharmaceutical Analysis:
In the pharmaceutical industry, Doxylaminephenyl-d5 is employed as an internal standard for the quality control and assurance of Doxylamine-containing products. It aids in the accurate determination of the active pharmaceutical ingredient (API) concentration, ensuring the safety and efficacy of the drug.
Used in Clinical Toxicology:
Doxylaminephenyl-d5 is utilized as an internal standard in clinical toxicology to detect and quantify Doxylamine levels in patients' samples. This helps in the diagnosis and monitoring of Doxylamine intoxication or overdose, as well as in the assessment of the drug's therapeutic levels in patients undergoing treatment.
Used in Isotope Dilution Methods:
Doxylaminephenyl-d5 is used as an internal standard in isotope dilution methods, which are highly sensitive and accurate techniques for the quantification of trace amounts of analytes. Its stable isotopic composition allows for precise measurements and reliable quantification of Doxylamine and its metabolites in various biological matrices.
Check Digit Verification of cas no
The CAS Registry Mumber 1173020-59-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,0,2 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1173020-59:
(9*1)+(8*1)+(7*7)+(6*3)+(5*0)+(4*2)+(3*0)+(2*5)+(1*9)=111
111 % 10 = 1
So 1173020-59-1 is a valid CAS Registry Number.
