41392-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41392-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,9 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41392-19:
(7*4)+(6*1)+(5*3)+(4*9)+(3*2)+(2*1)+(1*9)=102
102 % 10 = 2
So 41392-19-2 is a valid CAS Registry Number.