1999-45-7 Usage
General Description
DL-Alanyl-DL-phenylalanine is a dipeptide composed of the amino acids alanine and phenylalanine. It is a synthetic compound often used in pharmaceutical research and as a supplement in the food and beverage industry. DL-Alanyl-DL-phenylalanine has potential health benefits, including its role in promoting muscle growth and repair, enhancing athletic performance, and supporting weight management. Additionally, it has been studied for its potential anti-inflammatory and antioxidant properties, which may contribute to its use in various dietary supplements and functional foods. Overall, DL-Alanyl-DL-phenylalanine is a versatile compound with various potential applications in the fields of medicine, nutrition, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 1999-45-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1999-45:
(6*1)+(5*9)+(4*9)+(3*9)+(2*4)+(1*5)=127
127 % 10 = 7
So 1999-45-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H16N2O3/c1-8(13)11(15)14-10(12(16)17)7-9-5-3-2-4-6-9/h2-6,8,10H,7,13H2,1H3,(H,14,15)(H,16,17)/t8-,10+/m0/s1
1999-45-7Relevant articles and documents
Synthesis of Tri(4-formylphenyl) Phosphonate Derivatives as Recyclable Triple-Equivalent Supports of Peptide Synthesis
Li, Haidi,Chao, Jie,Hasan, Jaafar,Tian, Guang,Jin, Yatao,Zhang, Zixin,Qin, Chuanguang
, p. 6271 - 6280 (2020/07/21)
To seek the novel application of organophosphorus compounds, the designed tri(4-formylphenyl) phosphonate (TFP) derivatives were successfully synthesized herein, which were used as C-terminal protecting groups of amino acid or greener triple-equivalent supports in liquid-phase peptide synthesis (LPPS). Through the support-aided precipitation effect of TFP derivatives, the peptide intermediates during peptide synthesis were separated and collected via rapid precipitation and facile filtration without chromatographic purification. Furthermore, the TFP derivative support can be directly recycled for reuse without further regeneration after being sheared from the target peptide.