129050-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129050-60-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,5 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129050-60:
(8*1)+(7*2)+(6*9)+(5*0)+(4*5)+(3*0)+(2*6)+(1*0)=108
108 % 10 = 8
So 129050-60-8 is a valid CAS Registry Number.