62180-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62180-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,8 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62180-24:
(7*6)+(6*2)+(5*1)+(4*8)+(3*0)+(2*2)+(1*4)=99
99 % 10 = 9
So 62180-24-9 is a valid CAS Registry Number.