7724-40-5 Usage
General Description
(8S)-4-O-Ethyltetrodotoxin is a potent neurotoxin found in pufferfish and other marine animals. It acts by selectively blocking voltage-gated sodium channels in nerve cell membranes, leading to paralysis and potentially fatal respiratory failure in humans and other animals. This toxin is a modified form of tetrodotoxin, with an added ethyl group at the 4 position, which increases its potency. It is a highly toxic substance and is regulated in many countries due to its potential for causing serious harm if consumed. Research on (8S)-4-O-Ethyltetrodotoxin and related compounds is ongoing, focusing on its potential applications in medicine and neuroscience.
Check Digit Verification of cas no
The CAS Registry Mumber 7724-40-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,2 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7724-40:
(6*7)+(5*7)+(4*2)+(3*4)+(2*4)+(1*0)=105
105 % 10 = 5
So 7724-40-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H21N3O8/c1-2-22-9-4-6-5(18)7-8(19)12(4,16-10(14)15-9)11(20,3-17)13(21,23-6)24-7/h4-9,17-21H,2-3H2,1H3,(H3,14,15,16)
