73736-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73736-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,3 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73736-93:
(7*7)+(6*3)+(5*7)+(4*3)+(3*6)+(2*9)+(1*3)=153
153 % 10 = 3
So 73736-93-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H15N3O5S/c1-21-13-7-6-12(9-14(13)22-2)23(19,20)16-15-10-11-5-3-4-8-17(11)18/h3-10,18H,1-2H3/b11-10+,16-15+
73736-93-3Relevant academic research and scientific papers
Synthesis and Antineoplastic Activity of Phenyl-Substituted Benzenesulfonylhydrazones of 2-Pyridinecarboxaldehyde 1-Oxide
Loh, William,Cosby, Lucille A.,Sartorelli, Alan C.
, p. 631 - 634 (2007/10/02)
A variety of derivatives of 2-pyridinecarboxaldehyde 1-oxide benzenesulfonylhydrazone, containing substituents on the benzene or pyridine ring as well as on the nitrogen atom which is bonded directly to the sulfonyl group, have been synthesized.The antine
