63039-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63039-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,3 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63039-93:
(7*6)+(6*3)+(5*0)+(4*3)+(3*9)+(2*9)+(1*3)=120
120 % 10 = 0
So 63039-93-0 is a valid CAS Registry Number.