697266-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 697266-03-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,7,2,6 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 697266-03:
(8*6)+(7*9)+(6*7)+(5*2)+(4*6)+(3*6)+(2*0)+(1*3)=208
208 % 10 = 8
So 697266-03-8 is a valid CAS Registry Number.