503176-34-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503176-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,1,7 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 503176-34:
(8*5)+(7*0)+(6*3)+(5*1)+(4*7)+(3*6)+(2*3)+(1*4)=119
119 % 10 = 9
So 503176-34-9 is a valid CAS Registry Number.
503176-34-9Relevant academic research and scientific papers
6-O-carbamate-11,12-lacto-ketolide antimicrobials
-
, (2008/06/13)
6-O-Carbamate-11,12-lacto-ketolide antimicrobials of the formula: wherein R1, R2, R3 R7, and R8 are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
