60545-42-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60545-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,5,4 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 60545-42:
(7*6)+(6*0)+(5*5)+(4*4)+(3*5)+(2*4)+(1*2)=108
108 % 10 = 8
So 60545-42-8 is a valid CAS Registry Number.