8057-37-2 Usage
Uses
Ocular antibiotic.
Definition
Proprietary formulation of polymyxin B sulfate, neomycin
sulfate, and gramicidin.
Check Digit Verification of cas no
The CAS Registry Mumber 8057-37-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,5 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 8057-37:
(6*8)+(5*0)+(4*5)+(3*7)+(2*3)+(1*7)=102
102 % 10 = 2
So 8057-37-2 is a valid CAS Registry Number.