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4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-(METHOXYIMINO)-, ANHYDRIDE WITH DIETHYL HYDROGEN PHOSPHATE, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

179258-53-8

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179258-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 179258-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,2,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 179258-53:
(8*1)+(7*7)+(6*9)+(5*2)+(4*5)+(3*8)+(2*5)+(1*3)=178
178 % 10 = 8
So 179258-53-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N3O6PS/c1-4-17-20(15,18-5-2)19-9(14)8(13-16-3)7-6-21-10(11)12-7/h6H,4-5H2,1-3H3,(H2,11,12)/b13-8-

179258-53-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name diethoxyphosphoryl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate

1.2 Other means of identification

Product number -
Other names O,O-Diethylphosphoryl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:179258-53-8 SDS

179258-53-8Relevant academic research and scientific papers

Design and synthesis of novel active phosphonate esters and their application in preparation of ceftriaxone

Ren, Hui-Xue,Sun, You-Min,Wu, Dao-Ji,Ma, Yong-Shan,Ying, Han-Jie,Ma, Yan

, p. 155 - 159 (2014/07/07)

For a series of active phosphonate esters, the anhydride abbreviated as ANPTA (6a) exhibits the highest reactivity in the preparation of ceftriaxone. The synthesis of ceftriaxone was optimized with the pilot-scale yield reaching 95.7%. The results were explained from the structural viewpoint and supported by analysis of the calculated Mulliken atomic charge distribution.

Diethyl chlorophosphate: An effective and convenient coupling reagent of cephalosporin derivatives

Lee, Hong-Woo,Kang, Tae Won,Cha, Kyung Hoi,Kim, Eung-Nam,Choi, Nam-Hee,Kim, Jung-Woo,Hong, Chung Il

, p. 35 - 44 (2007/10/03)

A coupling reagent, diethyl chlorophosphate (DECP) 2, was reacted with 2-(2-amino-4-thiazolyl)-2-syn-alkoxyiminoacetic acid 1 to give an active ester intermediate 3.

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