4801-35-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4801-35-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,0 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4801-35:
(6*4)+(5*8)+(4*0)+(3*1)+(2*3)+(1*5)=78
78 % 10 = 8
So 4801-35-8 is a valid CAS Registry Number.