326898-78-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 326898-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,6,8,9 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 326898-78:
(8*3)+(7*2)+(6*6)+(5*8)+(4*9)+(3*8)+(2*7)+(1*8)=196
196 % 10 = 6
So 326898-78-6 is a valid CAS Registry Number.