745058-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 745058-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,0,5 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 745058-06:
(8*7)+(7*4)+(6*5)+(5*0)+(4*5)+(3*8)+(2*0)+(1*6)=164
164 % 10 = 4
So 745058-06-4 is a valid CAS Registry Number.