124128-60-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124128-60-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,2 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124128-60:
(8*1)+(7*2)+(6*4)+(5*1)+(4*2)+(3*8)+(2*6)+(1*0)=95
95 % 10 = 5
So 124128-60-5 is a valid CAS Registry Number.