93103-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93103-06-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 93103-06:
(7*9)+(6*3)+(5*1)+(4*0)+(3*3)+(2*0)+(1*6)=101
101 % 10 = 1
So 93103-06-1 is a valid CAS Registry Number.