14129-07-8 Usage
General Description
2,4,6-trinitrophenol is a highly toxic and explosive organic compound, also known as picric acid, that is often used in the production of explosives and dyes. Hexahydro-1H-pyrrolizine, on the other hand, is a six-membered ring compound that is commonly used as a precursor in the synthesis of various pharmaceuticals and as a solvent in chemical reactions. When combined in a 1:1 ratio, these two chemicals form a potentially dangerous substance that warrants careful handling and storage due to the explosive and toxic properties of 2,4,6-trinitrophenol. Professional expertise and caution should be exercised when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 14129-07-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,2 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14129-07:
(7*1)+(6*4)+(5*1)+(4*2)+(3*9)+(2*0)+(1*7)=78
78 % 10 = 8
So 14129-07-8 is a valid CAS Registry Number.
14129-07-8Relevant articles and documents
Hydrogenation of pyrrolizin-3-ones; New routes to pyrrolizidines
Despinoy, Xavier L. M.,McNab, Hamish
, p. 4502 - 4511 (2009)
Pyrrolizin-3-ones (e.g.1) can be easily hydrogenated to their hexahydro (pyrrolizidin-3-one) derivatives in the presence of heterogeneous catalysts. Good diastereoselectivity (up to >97:3, depending on catalysts and solvent) can be achieved if the pyrroli
