67603-50-3 Usage
Description
N-Stearoyl-L-cysteine is a pale white solid that is a derivative of the amino acid L-cysteine, with a stearoyl group attached to it. N-Stearoyl-L-cysteine is known for its potential applications in various industries due to its unique chemical properties.
Uses
Used in Pharmaceutical Industry:
N-Stearoyl-L-cysteine is used as a precursor for the preparation of long-chained aliphatic acid amides, which serve as nerve protective agents. These agents are crucial in the development of medications aimed at treating neurological disorders and conditions that affect the nervous system.
Used in Cosmetic Industry:
In the cosmetic industry, N-Stearoyl-L-cysteine is utilized as a cysteine acyl hair dye stabilizer. Its role is to enhance the stability and performance of hair dyes, ensuring that the color remains vibrant and long-lasting while minimizing potential damage to the hair.
Used in Chemical Industry:
N-Stearoyl-L-cysteine's unique chemical properties also make it a valuable compound in the chemical industry for various applications, such as the synthesis of other complex molecules and the development of new materials with specific properties.
Check Digit Verification of cas no
The CAS Registry Mumber 67603-50-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,0 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67603-50:
(7*6)+(6*7)+(5*6)+(4*0)+(3*3)+(2*5)+(1*0)=133
133 % 10 = 3
So 67603-50-3 is a valid CAS Registry Number.
67603-50-3Relevant articles and documents
Synthesis of lipoamino acids and their activity against cerebral ischemic injury
Yao, Li-Yun,Lin, Qi,Niu, Yin-Yao,Deng, Ke-Min,Zhang, Jian-Hua,Lu, Yang
experimental part, p. 4051 - 4064 (2009/12/26)
A series of lipoamino acids were synthesized and their neuroprotective effect against brain ischemia induced by oxygen-glucose deprivation (OGD) on rat cerebral slices was evaluated. Among these compounds, N-stearoyl-L-tyrosine (4), N-stearoyl-L-serine (5) and N-stearoyl-L-threonine (6) exhibited good neuroprotective activity. We found that the neuroprotective activity of lipoamino acids depended on the acyl group, the presence of a free carboxylic function and a free hydroxyl group at the branched chain of the amino acids. The results also showed that 5 was the most active compound, protecting rat brain slices against OGD as well as hydrogen peroxide (H2O2) insult at the range of 1-10 M.
