226382-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 226382-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,3,8 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 226382-59:
(8*2)+(7*2)+(6*6)+(5*3)+(4*8)+(3*2)+(2*5)+(1*9)=138
138 % 10 = 8
So 226382-59-8 is a valid CAS Registry Number.