103153-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103153-06-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,1,5 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 103153-06:
(8*1)+(7*0)+(6*3)+(5*1)+(4*5)+(3*3)+(2*0)+(1*6)=66
66 % 10 = 6
So 103153-06-6 is a valid CAS Registry Number.