1413930-45-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1413930-45-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,3,9,3 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1413930-45:
(9*1)+(8*4)+(7*1)+(6*3)+(5*9)+(4*3)+(3*0)+(2*4)+(1*5)=136
136 % 10 = 6
So 1413930-45-6 is a valid CAS Registry Number.