58008-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58008-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,0,0 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58008-89:
(7*5)+(6*8)+(5*0)+(4*0)+(3*8)+(2*8)+(1*9)=132
132 % 10 = 2
So 58008-89-2 is a valid CAS Registry Number.