85529-42-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85529-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,2 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85529-42:
(7*8)+(6*5)+(5*5)+(4*2)+(3*9)+(2*4)+(1*2)=156
156 % 10 = 6
So 85529-42-6 is a valid CAS Registry Number.