151328-39-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151328-39-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,2 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151328-39:
(8*1)+(7*5)+(6*1)+(5*3)+(4*2)+(3*8)+(2*3)+(1*9)=111
111 % 10 = 1
So 151328-39-1 is a valid CAS Registry Number.