18503-90-7 Usage
Uses
Used in Pharmaceutical Industry:
1,1-Dibutoxytrimethylamine is used as a reagent for the simultaneous quantification of cocaine and its primary metabolite, benzoyl ecgonine, from a urine matrix by gas chromatography. This application is crucial for accurate drug testing and monitoring in clinical and forensic settings.
Used in Chemical Synthesis:
1,1-Dibutoxytrimethylamine is used as a reagent for the esterification of fatty acids. This process is essential in the production of various chemicals, including surfactants, lubricants, and additives in the chemical and cosmetic industries.
Check Digit Verification of cas no
The CAS Registry Mumber 18503-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,0 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18503-90:
(7*1)+(6*8)+(5*5)+(4*0)+(3*3)+(2*9)+(1*0)=107
107 % 10 = 7
So 18503-90-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H25NO2/c1-5-7-9-13-11(12(3)4)14-10-8-6-2/h11H,5-10H2,1-4H3
