59557-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59557-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,5 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59557-17:
(7*5)+(6*9)+(5*5)+(4*5)+(3*7)+(2*1)+(1*7)=164
164 % 10 = 4
So 59557-17-4 is a valid CAS Registry Number.
59557-17-4Relevant academic research and scientific papers
Non-nucleoside reverse transcriptase inhibitors
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Page/Page column 19, (2010/11/26)
The present invention provides for compounds useful for treating an HIV-1 infection, or preventing an HIV-1 infection, or treating AIDS or ARC. The compounds of the invention are of formula I wherein R1-R4 and Ar are as herein defined. Also disclosed in t