875628-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875628-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,6,2 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 875628-53:
(8*8)+(7*7)+(6*5)+(5*6)+(4*2)+(3*8)+(2*5)+(1*3)=218
218 % 10 = 8
So 875628-53-8 is a valid CAS Registry Number.