160092-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160092-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,0,9 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 160092-31:
(8*1)+(7*6)+(6*0)+(5*0)+(4*9)+(3*2)+(2*3)+(1*1)=99
99 % 10 = 9
So 160092-31-9 is a valid CAS Registry Number.