1032225-25-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1032225-25-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,2,2,2 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1032225-25:
(9*1)+(8*0)+(7*3)+(6*2)+(5*2)+(4*2)+(3*5)+(2*2)+(1*5)=84
84 % 10 = 4
So 1032225-25-4 is a valid CAS Registry Number.