64220-26-4 Usage
Uses
2-(Tritylamino)-4-thiazolylacetic Acid is an intermediate in the synthesis of (6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (A630465), (Cefdinir USP Related Compound B), an impurity of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria.
Check Digit Verification of cas no
The CAS Registry Mumber 64220-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,2,2 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 64220-26:
(7*6)+(6*4)+(5*2)+(4*2)+(3*0)+(2*2)+(1*6)=94
94 % 10 = 4
So 64220-26-4 is a valid CAS Registry Number.
64220-26-4Relevant articles and documents
Synthesis and biological evaluation of 4β-(thiazol-2-yl)amino-4′-O-demethyl-4-deoxypodophyllotoxins as topoisomerase-II inhibitors
Sang, Chun-Yan,Tian, Heng-Zhi,Chen, Yue,Liu, Jian-Fei,Chen, Shi-Wu,Hui, Ling
, p. 71 - 76 (2017/12/28)
A series of 4β-(thiazol-2-yl)amino-4′-O-demethyl-4-deoxypodophyllotoxins were synthesized, and their cytotoxicities were evaluated against four human cancer cell lines (A549, HepG2, HeLa, and LOVO cells) and normal human diploid fibroblast line WI-38. Som
3-Carbamoyloxymethyl-7-(amino-4-thiazolyl-acetamido)-cephalosporanic acid derivatives
-
, (2008/06/13)
A compound of the formula STR1 wherein R is selected from the group consisting of hydrogen and a group easily removable by acid hydrolysis or hydrogenolysis, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms
