75596-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75596-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,9 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75596-72:
(7*7)+(6*5)+(5*5)+(4*9)+(3*6)+(2*7)+(1*2)=174
174 % 10 = 4
So 75596-72-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H16N2O4/c1-14(8-2-4-9(15)5-3-8)10(12(17)18)6-7-11(13)16/h2-5,10,15H,6-7H2,1H3,(H2,13,16)(H,17,18)/t10-/m0/s1