1125632-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1125632-64-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,5,6,3 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1125632-64:
(9*1)+(8*1)+(7*2)+(6*5)+(5*6)+(4*3)+(3*2)+(2*6)+(1*4)=125
125 % 10 = 5
So 1125632-64-5 is a valid CAS Registry Number.