935481-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 935481-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,4,8 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 935481-30:
(8*9)+(7*3)+(6*5)+(5*4)+(4*8)+(3*1)+(2*3)+(1*0)=184
184 % 10 = 4
So 935481-30-4 is a valid CAS Registry Number.