93943-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93943-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,4 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93943-87:
(7*9)+(6*3)+(5*9)+(4*4)+(3*3)+(2*8)+(1*7)=174
174 % 10 = 4
So 93943-87-4 is a valid CAS Registry Number.
InChI:InChI=1/C18H19NO2/c20-18(21)10-6-2-5-9-17(15-7-3-1-4-8-15)16-11-13-19-14-12-16/h1,3-4,7-9,11-14H,2,5-6,10H2,(H,20,21)/b17-9-
93943-87-4Relevant academic research and scientific papers
Thromboxane Synthetase Inhibitors (TXSI). Design, Synthesis, and Evaluation of a Novel Series of ω-Pyridylalkenoic Acids
Kato, Kaneyoshi,Ohkawa, Shigenori,Terao, Shinji,Terashita, Zen-ichi,Nishikawa, Kohei
, p. 287 - 294 (2007/10/02)
A novel series of ω-pyridylalkenoic acids has been prepared by applying the Wittig reaction.Modifications were made in the ω-aryl moiety, the alkylene chain length, the α-methylene group adjacent to the carbonyl group, and the carboxyl group in the molecu
