83846-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83846-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,4 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83846-89:
(7*8)+(6*3)+(5*8)+(4*4)+(3*6)+(2*8)+(1*9)=173
173 % 10 = 3
So 83846-89-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H17N.C2H4O2/c16-15(11-13-7-3-1-4-8-13)12-14-9-5-2-6-10-14;1-2(3)4/h1-10,15H,11-12,16H2;1H3,(H,3,4)