144315-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144315-07-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,3,1 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144315-07:
(8*1)+(7*4)+(6*4)+(5*3)+(4*1)+(3*5)+(2*0)+(1*7)=101
101 % 10 = 1
So 144315-07-1 is a valid CAS Registry Number.