144880-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144880-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,8 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144880-76:
(8*1)+(7*4)+(6*4)+(5*8)+(4*8)+(3*0)+(2*7)+(1*6)=152
152 % 10 = 2
So 144880-76-2 is a valid CAS Registry Number.