Trans-N-(2,4,6-Trinitro-phenyl)-S-(prop-1-enyl)-(-S)-cystein-S-oxid, also known as TNP-CysNO, is a chemical compound that consists of a 2,4,6-trinitrophenyl group attached to a cysteine molecule through a prop-1-enyl linker. trans-N-(2,4,6-Trinitro-phenyl)-S-(prop-1-enyl)-(-S)-cystein-S-oxid is an S-nitrosothiol, which means it contains a nitroso group (NO) bonded to the sulfur atom of the cysteine. TNP-CysNO is of interest in chemical and biological research due to its potential applications in studying nitric oxide (NO) biology and its role in various physiological processes. The compound can be used as a NO donor, releasing NO in a controlled manner, which is valuable for understanding the effects of NO in biological systems.
The CAS Registry Mumber 6368-15-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,6 and 8 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6368-15: (6*6)+(5*3)+(4*6)+(3*8)+(2*1)+(1*5)=106 106 % 10 = 6 So 6368-15-6 is a valid CAS Registry Number.