458533-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 458533-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,8,5,3 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 458533-67:
(8*4)+(7*5)+(6*8)+(5*5)+(4*3)+(3*3)+(2*6)+(1*7)=180
180 % 10 = 0
So 458533-67-0 is a valid CAS Registry Number.