95228-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95228-40-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,2,2 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95228-40:
(7*9)+(6*5)+(5*2)+(4*2)+(3*8)+(2*4)+(1*0)=143
143 % 10 = 3
So 95228-40-3 is a valid CAS Registry Number.