146255-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146255-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,2,5 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146255-22:
(8*1)+(7*4)+(6*6)+(5*2)+(4*5)+(3*5)+(2*2)+(1*2)=123
123 % 10 = 3
So 146255-22-3 is a valid CAS Registry Number.