66368-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66368-59-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,3,6 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66368-59:
(7*6)+(6*6)+(5*3)+(4*6)+(3*8)+(2*5)+(1*9)=160
160 % 10 = 0
So 66368-59-0 is a valid CAS Registry Number.