46255-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 46255-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,2,5 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 46255-78:
(7*4)+(6*6)+(5*2)+(4*5)+(3*5)+(2*7)+(1*8)=131
131 % 10 = 1
So 46255-78-1 is a valid CAS Registry Number.