192764-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192764-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,7,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 192764-48:
(8*1)+(7*9)+(6*2)+(5*7)+(4*6)+(3*4)+(2*4)+(1*8)=170
170 % 10 = 0
So 192764-48-0 is a valid CAS Registry Number.
192764-48-0Relevant academic research and scientific papers
4-SUBSTITUTED CEPHEM DERIVATIVES AS ELASTASE INHIBITORS
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, (2008/06/13)
The present invention relates to cephem-derivatives and to a process for their preparation, having proper substituents at C-2 position, i.e. heterocyclylthio or acyloxy group. They are potent protease inhibitors, in particular human leucocyte elastase (HL