1152428-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152428-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,4,2 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1152428-59:
(9*1)+(8*1)+(7*5)+(6*2)+(5*4)+(4*2)+(3*8)+(2*5)+(1*9)=135
135 % 10 = 5
So 1152428-59-5 is a valid CAS Registry Number.