6879-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6879-67-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,7 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6879-67:
(6*6)+(5*8)+(4*7)+(3*9)+(2*6)+(1*7)=150
150 % 10 = 0
So 6879-67-0 is a valid CAS Registry Number.