676267-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 676267-68-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,2,6 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 676267-68:
(8*6)+(7*7)+(6*6)+(5*2)+(4*6)+(3*7)+(2*6)+(1*8)=208
208 % 10 = 8
So 676267-68-8 is a valid CAS Registry Number.