1145832-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1145832-35-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,5,8,3 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1145832-35:
(9*1)+(8*1)+(7*4)+(6*5)+(5*8)+(4*3)+(3*2)+(2*3)+(1*5)=144
144 % 10 = 4
So 1145832-35-4 is a valid CAS Registry Number.