140192-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140192-38-7 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, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140192-38:
(8*1)+(7*4)+(6*0)+(5*1)+(4*9)+(3*2)+(2*3)+(1*8)=97
97 % 10 = 7
So 140192-38-7 is a valid CAS Registry Number.