17075-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17075-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,0,7 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17075-31:
(7*1)+(6*7)+(5*0)+(4*7)+(3*5)+(2*3)+(1*1)=99
99 % 10 = 9
So 17075-31-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H10ClN3O2/c1-6(14)12-13-9(15)11-8-4-2-7(10)3-5-8/h2-5H,1H3,(H,12,14)(H2,11,13,15)