1408076-42-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1408076-42-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,0,7 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1408076-42:
(9*1)+(8*4)+(7*0)+(6*8)+(5*0)+(4*7)+(3*6)+(2*4)+(1*2)=145
145 % 10 = 5
So 1408076-42-5 is a valid CAS Registry Number.