1378391-42-4 Usage
General Description
Velpatasvir intermediate is a chemical compound used in the synthesis of the antiviral drug velpatasvir, which is used to treat chronic hepatitis C virus infection. The intermediate compound plays a crucial role in the production of velpatasvir, as it serves as a building block in the complex chemical process of creating the final drug. This intermediate is a key component in the manufacturing of velpatasvir and must meet strict quality standards to ensure the potency, purity, and safety of the final drug product. Its synthesis requires specialized equipment and expertise in organic chemistry, making it an essential component in the pharmaceutical industry's efforts to combat hepatitis C.
Check Digit Verification of cas no
The CAS Registry Mumber 1378391-42-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,8,3,9 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1378391-42:
(9*1)+(8*3)+(7*7)+(6*8)+(5*3)+(4*9)+(3*1)+(2*4)+(1*2)=194
194 % 10 = 4
So 1378391-42-4 is a valid CAS Registry Number.
1378391-42-4Relevant articles and documents
PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
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, (2015/12/30)
The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
ANTIVIRAL COMPOUNDS
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, (2013/12/03)
The disclosure is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.