23968-18-5 Usage
General Description
3-Amino-4-methyl-2-thiophenecarboxylic acid is a chemical compound with the molecular formula C6H7NO2S. It is a carboxylic acid derivative with an amino group and a methyl substitution on a thiophene ring, making it a heterocyclic compound. This chemical is used as a building block in the synthesis of pharmaceuticals and agrochemicals, and it is also used in organic synthesis and as a reagent in chemical reactions. Additionally, it has potential applications in the development of new materials and as a research tool in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 23968-18-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,6 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23968-18:
(7*2)+(6*3)+(5*9)+(4*6)+(3*8)+(2*1)+(1*8)=135
135 % 10 = 5
So 23968-18-5 is a valid CAS Registry Number.
23968-18-5Relevant articles and documents
Conformationally-restricted amino acid analogues bearing a distal sulfonic acid show selective inhibition of system xc- over the vesicular glutamate transporter
Etoga, Jean-Louis G.,Ahmed, S. Kaleem,Patel, Sarjubhai,Bridges, Richard J.,Thompson, Charles M.
scheme or table, p. 2680 - 2683 (2010/07/13)
A panel of amino acid analogs and conformationally-restricted amino acids bearing a sulfonic acid were synthesized and tested for their ability to preferentially inhibit the obligate cysteine-glutamate transporter system xc- versus t
