268736-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 268736-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,8,7,3 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 268736-59:
(8*2)+(7*6)+(6*8)+(5*7)+(4*3)+(3*6)+(2*5)+(1*9)=190
190 % 10 = 0
So 268736-59-0 is a valid CAS Registry Number.