66749-60-8 Usage
General Description
(+)-DIACETYL-D-TARTARIC ACID, also known as Diketotartaric acid, is a chemical compound that is used as a chiral resolving agent in chromatography and as a chiral auxiliary in synthesis reactions. It is a white crystalline powder that is sparingly soluble in water and soluble in alcohol. This chemical is commonly used in the pharmaceutical industry for the resolution of enantiomers and in the production of chiral catalysts. It has a variety of applications in the synthesis of pharmaceuticals, agricultural chemicals, and flavors. Additionally, it is used in the food industry as an acidulent and sequestrant. (+)-DIACETYL-D-TARTARIC ACID plays a crucial role in the production and purification of chiral compounds, making it an important chemical in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 66749-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,4 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66749-60:
(7*6)+(6*6)+(5*7)+(4*4)+(3*9)+(2*6)+(1*0)=168
168 % 10 = 8
So 66749-60-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H10O8/c1-3(9)15-5(7(11)12)6(8(13)14)16-4(2)10/h5-6H,1-2H3,(H,11,12)(H,13,14)/t5-,6-/m0/s1
66749-60-8Relevant articles and documents
Synthesis and anti-HIV activity of new C2 symmetric derivatives designed as HIV-1 protease inhibitors
Pecanha, Emerson P.,Figueiredo, Luciana J.O.,Brindeiro, Rodrigo M.,Tanuri, Amilcar,Calazans, Alexandre R.,Antunes
, p. 149 - 157 (2007/10/03)
The synthesis of several new anti-HIV-1 compounds is described. The new compounds contain a C2 symmetry axis and a dihidroxyethylene moiety based on the D-tartaric acid back bone. The synthesis of these compounds was achieved in 36-69% overall