150458-04-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150458-04-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,4,5 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 150458-04:
(8*1)+(7*5)+(6*0)+(5*4)+(4*5)+(3*8)+(2*0)+(1*4)=111
111 % 10 = 1
So 150458-04-1 is a valid CAS Registry Number.