58339-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58339-45-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,3,3 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 58339-45:
(7*5)+(6*8)+(5*3)+(4*3)+(3*9)+(2*4)+(1*5)=150
150 % 10 = 0
So 58339-45-0 is a valid CAS Registry Number.