1434817-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1434817-28-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,4,8,1 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1434817-28:
(9*1)+(8*4)+(7*3)+(6*4)+(5*8)+(4*1)+(3*7)+(2*2)+(1*8)=163
163 % 10 = 3
So 1434817-28-3 is a valid CAS Registry Number.
1434817-28-3Relevant articles and documents
SUBSTITUTED BENZYLAMINE COMPOUNDS, THEIR USE IN MEDICINE, AND IN PARTICULAR THE TREATMENT OF HEPATITIS C VIRUS (HCV) INFECTION
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Page/Page column 167, (2013/05/22)
The invention provides compounds of the formula (I): or a salt, N-oxide or tautomer thereof, wherein A is CH, CF or nitrogen; E is CH, CF or nitrogen; and R0 is hydrogen or C1-2 alkyl; R1a is selected from CONH2