193095-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193095-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,0,9 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 193095-45:
(8*1)+(7*9)+(6*3)+(5*0)+(4*9)+(3*5)+(2*4)+(1*5)=153
153 % 10 = 3
So 193095-45-3 is a valid CAS Registry Number.