5354-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5354-60-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,5 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5354-60:
(6*5)+(5*3)+(4*5)+(3*4)+(2*6)+(1*0)=89
89 % 10 = 9
So 5354-60-9 is a valid CAS Registry Number.