30326-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30326-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,2 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30326-98:
(7*3)+(6*0)+(5*3)+(4*2)+(3*6)+(2*9)+(1*8)=88
88 % 10 = 8
So 30326-98-8 is a valid CAS Registry Number.