30032-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30032-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,3 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30032-76:
(7*3)+(6*0)+(5*0)+(4*3)+(3*2)+(2*7)+(1*6)=59
59 % 10 = 9
So 30032-76-9 is a valid CAS Registry Number.