65873-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65873-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,8,7 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65873-75:
(7*6)+(6*5)+(5*8)+(4*7)+(3*3)+(2*7)+(1*5)=168
168 % 10 = 8
So 65873-75-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H11N5O/c11-9-8(6-13-10(12)14-9)5-7-1-3-15(16)4-2-7/h1-4,6H,5H2,(H4,11,12,13,14)