288587-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 288587-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,5,8 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 288587-52:
(8*2)+(7*8)+(6*8)+(5*5)+(4*8)+(3*7)+(2*5)+(1*2)=210
210 % 10 = 0
So 288587-52-0 is a valid CAS Registry Number.