65072-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65072-59-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,7 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65072-59:
(7*6)+(6*5)+(5*0)+(4*7)+(3*2)+(2*5)+(1*9)=125
125 % 10 = 5
So 65072-59-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H13N3O3/c1-8-6-11(7-12(13(8)18)14(19)20)17-16-10-4-2-9(15)3-5-10/h2-7,16H,15H2,1H3,(H,19,20)/b17-11+