193095-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193095-40-8 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 0 respectively.
Calculate Digit Verification of CAS Registry Number 193095-40:
(8*1)+(7*9)+(6*3)+(5*0)+(4*9)+(3*5)+(2*4)+(1*0)=148
148 % 10 = 8
So 193095-40-8 is a valid CAS Registry Number.