1425322-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1425322-24-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,3,2 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1425322-24:
(9*1)+(8*4)+(7*2)+(6*5)+(5*3)+(4*2)+(3*2)+(2*2)+(1*4)=122
122 % 10 = 2
So 1425322-24-2 is a valid CAS Registry Number.