372941-46-3 Usage
Uses
Used in Pharmaceutical Industry:
1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide is used as a chemical intermediate for the synthesis of Citalopram, an antidepressant drug. Its role in the pharmaceutical industry is crucial for the production of medications that help alleviate symptoms of depression and anxiety.
As an intermediate, it contributes to the development of Citalopram by facilitating the chemical reactions required to create the final product. 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide plays a significant role in the pharmaceutical industry, as it is a key component in the manufacturing process of an essential medication for mental health treatment.
Check Digit Verification of cas no
The CAS Registry Mumber 372941-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,2,9,4 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 372941-46:
(8*3)+(7*7)+(6*2)+(5*9)+(4*4)+(3*1)+(2*4)+(1*6)=163
163 % 10 = 3
So 372941-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H10FNO3/c16-10-4-1-8(2-5-10)13-11-6-3-9(14(17)18)7-12(11)15(19)20-13/h1-7,13H,(H2,17,18)
372941-46-3Relevant academic research and scientific papers
Method for the preparation of citalopram
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, (2008/06/13)
A method for the preparation of citalopram comprising reaction of a compound of formula 5-aminomethyl-1-(3-dimethylamino-propyl)-1-(4-fluoro-phenyl)-1,3-dihydro-isobenzofuran with an oxidising agent to prepare citalopram.
