125304-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125304-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,0 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125304-11:
(8*1)+(7*2)+(6*5)+(5*3)+(4*0)+(3*4)+(2*1)+(1*1)=82
82 % 10 = 2
So 125304-11-2 is a valid CAS Registry Number.