1125824-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1125824-38-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,5,8,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1125824-38:
(9*1)+(8*1)+(7*2)+(6*5)+(5*8)+(4*2)+(3*4)+(2*3)+(1*8)=135
135 % 10 = 5
So 1125824-38-5 is a valid CAS Registry Number.