940488-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 940488-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,4,8 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 940488-95:
(8*9)+(7*4)+(6*0)+(5*4)+(4*8)+(3*8)+(2*9)+(1*5)=199
199 % 10 = 9
So 940488-95-9 is a valid CAS Registry Number.