34760-60-6 Usage
General Description
L-Cystine hydrochloride is a chemical compound that consists of two molecules of L-cysteine linked by a disulfide bond and a chloride ion. It is commonly used in cosmetics and personal care products as a skin conditioning agent and hair conditioning agent due to its ability to promote healthy hair and skin. Additionally, L-Cystine hydrochloride is also utilized in the pharmaceutical industry as a precursor for the production of L-cystine, which has antioxidant properties and may help protect cells from damage caused by free radicals. It is also used in the food industry as a flavor enhancer and in the production of nutritional supplements. L-Cystine hydrochloride is generally considered safe for use in these applications when used in accordance with regulations and guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 34760-60-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,7,6 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34760-60:
(7*3)+(6*4)+(5*7)+(4*6)+(3*0)+(2*6)+(1*0)=116
116 % 10 = 6
So 34760-60-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H12N2O4S2.ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);1H
34760-60-6Relevant articles and documents
Palladium-Catalyzed Carbonylative Synthesis of Aryl Selenoesters Using Formic Acid as an Ex Situ CO Source
Alves, Diego,Sacramento, Manoela Do,Santi, Claudio,Schwab, Ricardo S.,Teixeira, Wystan K. O.,Yano De Albuquerque, Danilo
supporting information, (2022/01/12)
A new catalytic protocol for the synthesis of selenoesters from aryl iodides and diaryl diselenides has been developed, where formic acid was employed as an efficient, low-cost, and safe substitute for toxic and gaseous CO. This protocol presents a high functional group tolerance, providing access to a large family of selenoesters in high yields (up to 97%) while operating under mild reaction conditions, and avoids the use of selenol which is difficult to manipulate, easily oxidizes, and has a bad odor. Additionally, this method can be efficiently extended to the synthesis of thioesters with moderate-to-excellent yields, by employing for the first time diorganyl disulfides as precursors.
