54806-35-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54806-35-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,0 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 54806-35:
(7*5)+(6*4)+(5*8)+(4*0)+(3*6)+(2*3)+(1*5)=128
128 % 10 = 8
So 54806-35-8 is a valid CAS Registry Number.