1342096-78-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1342096-78-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,2,0,9 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1342096-78:
(9*1)+(8*3)+(7*4)+(6*2)+(5*0)+(4*9)+(3*6)+(2*7)+(1*8)=149
149 % 10 = 9
So 1342096-78-9 is a valid CAS Registry Number.