108050-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108050-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,0,5 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 108050-22:
(8*1)+(7*0)+(6*8)+(5*0)+(4*5)+(3*0)+(2*2)+(1*2)=82
82 % 10 = 2
So 108050-22-2 is a valid CAS Registry Number.
108050-22-2Relevant articles and documents
Tricyclic cepham compounds
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, (2008/06/13)
The compounds having a 4,11-dioxo-3-oxa-8(or 7)-thia-1-azatricyclo[7,2,0,02,6 ]undecane-2-carboxylic acid skeleton as the base structure, their esters and their salts are useful antibacterial agents.