155225-19-7 Usage
General Description
Pyrrolo[1,2-a]pyrazine-3-methanol, octahydro-, (3R-trans)- (9CI) is a chemical compound with a complex molecular structure. It is classified as a heterocyclic compound, meaning it contains atoms of at least two different elements in its ring structure. The compound is also characterized as a trans isomer, meaning the substituent groups attached to its central double bond are on opposite sides of the ring. This chemical has potential applications in pharmaceuticals, as it may exhibit biological activity that could be beneficial in drug development. However, further research is needed to fully understand its properties and potential uses.
Check Digit Verification of cas no
The CAS Registry Mumber 155225-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,2 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155225-19:
(8*1)+(7*5)+(6*5)+(5*2)+(4*2)+(3*5)+(2*1)+(1*9)=117
117 % 10 = 7
So 155225-19-7 is a valid CAS Registry Number.
155225-19-7Relevant articles and documents
Synthesis of (2R,5S)- and (2S,5S)-2-carboxy-1,4-diaza[4.3.0]bicyclononane as building blocks for the synthesis of new potential HIV protease inhibitors
Falorni, Massimo,Porcheddu, Andrea,Giacomelli, Giampaolo
, p. 1999 - 2005 (2007/10/03)
A procedure for the preparation of optically active (2R,5S)- and (2S,5S)-2-carboxy-1,4-diaza-[4.3.0]bicyclononane is described. The method is based on the reduction of diketopiperazines obtained from cyclization of Pro-L-Ser or Pro-D-Ser and occurs withou