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1403574-42-4

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1403574-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403574-42-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,5,7 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1403574-42:
(9*1)+(8*4)+(7*0)+(6*3)+(5*5)+(4*7)+(3*4)+(2*4)+(1*2)=134
134 % 10 = 4
So 1403574-42-4 is a valid CAS Registry Number.

1403574-42-4Downstream Products

1403574-42-4Relevant articles and documents

2'-AZIDO SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES

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Paragraph 0345; 0348-0350, (2014/08/06)

The present invention relates to 2′-Azido Substituted Nucleoside Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein B, X, R1, R2 and R3 are as defined herein. The present invention also relates to compositions comprising at least one 2′-Azido Substituted Nucleoside Derivative, and methods of using the 2′-Azido Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.

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