58609-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58609-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,0 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58609-10:
(7*5)+(6*8)+(5*6)+(4*0)+(3*9)+(2*1)+(1*0)=142
142 % 10 = 2
So 58609-10-2 is a valid CAS Registry Number.