63035-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63035-28-9 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 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63035-28:
(7*6)+(6*3)+(5*0)+(4*3)+(3*5)+(2*2)+(1*8)=99
99 % 10 = 9
So 63035-28-9 is a valid CAS Registry Number.