161263-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161263-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,2,6 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 161263-95:
(8*1)+(7*6)+(6*1)+(5*2)+(4*6)+(3*3)+(2*9)+(1*5)=122
122 % 10 = 2
So 161263-95-2 is a valid CAS Registry Number.