58469-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58469-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,6 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58469-47:
(7*5)+(6*8)+(5*4)+(4*6)+(3*9)+(2*4)+(1*7)=169
169 % 10 = 9
So 58469-47-9 is a valid CAS Registry Number.