117333-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117333-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117333-41:
(8*1)+(7*1)+(6*7)+(5*3)+(4*3)+(3*3)+(2*4)+(1*1)=102
102 % 10 = 2
So 117333-41-2 is a valid CAS Registry Number.
117333-41-2Relevant academic research and scientific papers
Cephalosporin derivatives
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, (2008/06/13)
The present invention relates to novel cephalosporin derivatives, processes for preparing thereof, compositions for preventing and/or treating infectious diseases which comprise the novel cephalosporin derivatives as active components, and the intermediat