58619-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58619-59-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,1 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58619-59:
(7*5)+(6*8)+(5*6)+(4*1)+(3*9)+(2*5)+(1*9)=163
163 % 10 = 3
So 58619-59-3 is a valid CAS Registry Number.