126463-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126463-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,6 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126463-19:
(8*1)+(7*2)+(6*6)+(5*4)+(4*6)+(3*3)+(2*1)+(1*9)=122
122 % 10 = 2
So 126463-19-2 is a valid CAS Registry Number.