940210-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 940210-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,2,1 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 940210-40:
(8*9)+(7*4)+(6*0)+(5*2)+(4*1)+(3*0)+(2*4)+(1*0)=122
122 % 10 = 2
So 940210-40-2 is a valid CAS Registry Number.