223125-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223125-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,1,2 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 223125-30:
(8*2)+(7*2)+(6*3)+(5*1)+(4*2)+(3*5)+(2*3)+(1*0)=82
82 % 10 = 2
So 223125-30-2 is a valid CAS Registry Number.