61058-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61058-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,0,5 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 61058-75:
(7*6)+(6*1)+(5*0)+(4*5)+(3*8)+(2*7)+(1*5)=111
111 % 10 = 1
So 61058-75-1 is a valid CAS Registry Number.