933995-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 933995-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,9,9 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 933995-40:
(8*9)+(7*3)+(6*3)+(5*9)+(4*9)+(3*5)+(2*4)+(1*0)=215
215 % 10 = 5
So 933995-40-5 is a valid CAS Registry Number.