326867-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 326867-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,6,8,6 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 326867-61:
(8*3)+(7*2)+(6*6)+(5*8)+(4*6)+(3*7)+(2*6)+(1*1)=172
172 % 10 = 2
So 326867-61-2 is a valid CAS Registry Number.