140192-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140192-86-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,9 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140192-86:
(8*1)+(7*4)+(6*0)+(5*1)+(4*9)+(3*2)+(2*8)+(1*6)=105
105 % 10 = 5
So 140192-86-5 is a valid CAS Registry Number.