852880-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852880-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,8,8 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 852880-30:
(8*8)+(7*5)+(6*2)+(5*8)+(4*8)+(3*0)+(2*3)+(1*0)=189
189 % 10 = 9
So 852880-30-9 is a valid CAS Registry Number.