885003-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 885003-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,0,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 885003-53:
(8*8)+(7*8)+(6*5)+(5*0)+(4*0)+(3*3)+(2*5)+(1*3)=172
172 % 10 = 2
So 885003-53-2 is a valid CAS Registry Number.