335418-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 335418-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,4,1 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 335418-19:
(8*3)+(7*3)+(6*5)+(5*4)+(4*1)+(3*8)+(2*1)+(1*9)=134
134 % 10 = 4
So 335418-19-4 is a valid CAS Registry Number.
335418-19-4Relevant academic research and scientific papers
Neuraminidase inhibitors
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, (2008/06/13)
The present invention provides compounds of formula Ia and Ib or a pharmaceutically acceptable salt, prodrug, or ester thereof, useful in the inhibition of neuraminidase enzymes from disease-causing microorganisms, especially influenza neuraminidase, phar
