81202-00-8 Usage
General Description
L-Glutamic acid (5-13C) is a stable isotope of glutamic acid, an important amino acid found in proteins. The 5-13C designation indicates that carbon atoms 5 through 13 in the glutamic acid molecule have been replaced with the stable isotope carbon-13. This labeling can be useful in research and analysis, as it allows for the tracking of these specific carbon atoms in metabolic pathways and other biochemical processes. L-Glutamic acid is a non-essential amino acid, meaning that it is not required in the diet as the body can synthesize it, and it plays a critical role in protein synthesis, neurotransmission, and energy production. The labeled form, L-Glutamic acid (5-13C), can be used in metabolic studies, kinetic experiments, and tracing the fate of specific carbon atoms in biological systems.
Check Digit Verification of cas no
The CAS Registry Mumber 81202-00-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,0 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81202-00:
(7*8)+(6*1)+(5*2)+(4*0)+(3*2)+(2*0)+(1*0)=78
78 % 10 = 8
So 81202-00-8 is a valid CAS Registry Number.
81202-00-8Relevant articles and documents
Carbapenem biosynthesis: Confirmation of stereochemical assignments and the role of CarC in the ring stereoinversion process from L-Proline
Stapon, Anthony,Li, Rongfeng,Townsend, Craig A.
, p. 8486 - 8493 (2007/10/03)
(5R)-Carbapen-2-em-3-carboxylic acid is the simplest structurally among the naturally occurring carbapenem β-lactam antibiotics. It co-occurs with two saturated (3S,5S)- and (3S,5R)-carbapenam carboxylic acids. Confusion persists in the literature about t
