326488-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 326488-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,6,4,8 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 326488-61:
(8*3)+(7*2)+(6*6)+(5*4)+(4*8)+(3*8)+(2*6)+(1*1)=163
163 % 10 = 3
So 326488-61-3 is a valid CAS Registry Number.