326495-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 326495-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,6,4,9 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 326495-12:
(8*3)+(7*2)+(6*6)+(5*4)+(4*9)+(3*5)+(2*1)+(1*2)=149
149 % 10 = 9
So 326495-12-9 is a valid CAS Registry Number.