112720-39-5 Usage
General Description
D-Tert-Leucine Hydrochloride is a chemical compound that is the hydrochloride salt form of D-Tert-Leucine, an amino acid derivative. It is a white crystalline powder that is soluble in water and has a molecular weight of 171.67 g/mol. D-Tert-Leucine Hydrochloride is commonly used in the pharmaceutical industry as a chiral auxiliary in the synthesis of various pharmaceutical compounds, particularly in the production of non-peptidic drugs. It is also used as a reagent in organic chemical synthesis, particularly in the preparation of chiral compounds and in the development of new drug molecules. D-Tert-Leucine Hydrochloride is known for its ability to improve the purity and selectivity of certain chemical reactions, making it an important tool in the production of pharmaceuticals and other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 112720-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,2 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112720-39:
(8*1)+(7*1)+(6*2)+(5*7)+(4*2)+(3*0)+(2*3)+(1*9)=85
85 % 10 = 5
So 112720-39-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO2.ClH/c1-6(2,3)4(7)5(8)9;/h4H,7H2,1-3H3,(H,8,9);1H/t4-;/m1./s1
112720-39-5Relevant articles and documents
A novel synthesis of tert-leucine via a Leuckart type reaction
Adger, Brian M.,Dyer, Ulrich C.,Lennon, Ian C.,Tiffin, Peter D.,Ward, Simon E.
, p. 2153 - 2154 (1997)
An efficient synthesis of racemic tert-leucine from trimethylpyruvic acid using a Leuckart type reaction is described. A facile resolution of an intermediate with α-methylbenzylamine allows entry into either (R)- or (S)-tert-leucine.
A General Catalyst for the Asymmetric Strecker Reaction
Sigman, Matthew S.,Vachal, Petr,Jacobsen, Eric N.
, p. X1279-1281 (2007/10/03)
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