99048-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99048-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,0,4 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99048-60:
(7*9)+(6*9)+(5*0)+(4*4)+(3*8)+(2*6)+(1*0)=169
169 % 10 = 9
So 99048-60-9 is a valid CAS Registry Number.