69882-78-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69882-78-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,8 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 69882-78:
(7*6)+(6*9)+(5*8)+(4*8)+(3*2)+(2*7)+(1*8)=196
196 % 10 = 6
So 69882-78-6 is a valid CAS Registry Number.