529502-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 529502-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,9,5,0 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 529502-85:
(8*5)+(7*2)+(6*9)+(5*5)+(4*0)+(3*2)+(2*8)+(1*5)=160
160 % 10 = 0
So 529502-85-0 is a valid CAS Registry Number.