859034-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859034-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,0,3 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 859034-60:
(8*8)+(7*5)+(6*9)+(5*0)+(4*3)+(3*4)+(2*6)+(1*0)=189
189 % 10 = 9
So 859034-60-9 is a valid CAS Registry Number.