69129-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69129-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,2 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 69129-70:
(7*6)+(6*9)+(5*1)+(4*2)+(3*9)+(2*7)+(1*0)=150
150 % 10 = 0
So 69129-70-0 is a valid CAS Registry Number.