58229-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58229-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,2 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58229-03:
(7*5)+(6*8)+(5*2)+(4*2)+(3*9)+(2*0)+(1*3)=131
131 % 10 = 1
So 58229-03-1 is a valid CAS Registry Number.