145092-15-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145092-15-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,9 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145092-15:
(8*1)+(7*4)+(6*5)+(5*0)+(4*9)+(3*2)+(2*1)+(1*5)=115
115 % 10 = 5
So 145092-15-5 is a valid CAS Registry Number.