57098-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57098-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,9 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57098-48:
(7*5)+(6*7)+(5*0)+(4*9)+(3*8)+(2*4)+(1*8)=153
153 % 10 = 3
So 57098-48-3 is a valid CAS Registry Number.