211448-96-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211448-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,4,4 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 211448-96:
(8*2)+(7*1)+(6*1)+(5*4)+(4*4)+(3*8)+(2*9)+(1*6)=113
113 % 10 = 3
So 211448-96-3 is a valid CAS Registry Number.