530112-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 530112-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,0,1,1 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 530112-81:
(8*5)+(7*3)+(6*0)+(5*1)+(4*1)+(3*2)+(2*8)+(1*1)=93
93 % 10 = 3
So 530112-81-3 is a valid CAS Registry Number.