18706-22-4 Usage
Chemical Properties
white to light yellow crystal powder
Check Digit Verification of cas no
The CAS Registry Mumber 18706-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,0 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18706-22:
(7*1)+(6*8)+(5*7)+(4*0)+(3*6)+(2*2)+(1*2)=114
114 % 10 = 4
So 18706-22-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H4Cl2F3N/c11-5-1-2-8-6(3-5)7(12)4-9(16-8)10(13,14)15/h1-4H
18706-22-4Relevant articles and documents
HCV NS3 PROTEASE INHIBITORS
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Page/Page column 168, (2014/03/21)
The present invention relates to hepatitis C virus (HCV) NS3 protease inhibitors containing a spirocyclic moeity, uses of such compounds, and synthesis of such compounds.