1095089-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1095089-53-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,5,0,8 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1095089-53:
(9*1)+(8*0)+(7*9)+(6*5)+(5*0)+(4*8)+(3*9)+(2*5)+(1*3)=174
174 % 10 = 4
So 1095089-53-4 is a valid CAS Registry Number.