70032-24-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70032-24-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,3 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70032-24:
(7*7)+(6*0)+(5*0)+(4*3)+(3*2)+(2*2)+(1*4)=75
75 % 10 = 5
So 70032-24-5 is a valid CAS Registry Number.