885524-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 885524-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,5,2 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 885524-71:
(8*8)+(7*8)+(6*5)+(5*5)+(4*2)+(3*4)+(2*7)+(1*1)=210
210 % 10 = 0
So 885524-71-0 is a valid CAS Registry Number.