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53878-93-6

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53878-93-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53878-93-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,7 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53878-93:
(7*5)+(6*3)+(5*8)+(4*7)+(3*8)+(2*9)+(1*3)=166
166 % 10 = 6
So 53878-93-6 is a valid CAS Registry Number.

53878-93-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-azido-5-chlorophenyl)(phenyl)methanone

1.2 Other means of identification

Product number -
Other names 2-Azido-5-chlorbenzophenon

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:53878-93-6 SDS

53878-93-6Relevant articles and documents

Compound and application of compound to treating colon cancer

-

Paragraph 0096-0097, (2017/11/04)

The invention discloses a compound and application of the compound to treating the colon cancer. The structural formula of the compound is shown in the formula I, wherein R1, R2, R3 and R4 in the formula I are respectively independently chosen from alkyl groups and alkoxy groups, the number of hydrogen atoms, halogen, nitro and carbon atoms in the alkyl group is 1-6, the number of carbon atoms in the alkoxy group is 1-6, R5 is chosen from nitro and -NR6R7, wherein R6 and R7 are respectively independently the hydrogen atom or CH2Ar, the Ar represents a phenyl group or an aryl group, the para-position of the aryl group is substituted by R8, the aryl group is a phenyl group, the R8 is an alkoxy group or the following shown groups, and the number of halogen, hydroxyl and carbon atoms in the R8 is 1-6. The compound also has an obvious effect on inhibiting a tumor sphere from a cancer patient with the colon cancer. In addition, the compound also has an obvious effect on inhibiting the migration and the moving ability of a colon cancer cell line. A novel medicine for treating the colon cancer is expected to be developed on the basis of the compound.

One-pot, two-step cascade synthesis of quinazolinotriazolobenzodiazepines

Guggenheim, Kathryn G.,Toru, Hannah,Kurth, Mark J.

supporting information; scheme or table, p. 3732 - 3735 (2012/09/08)

An operationally simple, one-pot, two-step cascade method has been developed to afford quinazolino[1,2,3]triazolo[1,4]benzodiazepines. This unique, atom-economical transformation engages five reactive centers (amide, aniline, carbonyl, azide, and alkyne) and employs environmentally benign iodine as a catalyst. The method proceeds via sequential quinazolinone-forming condensation and intramolecular azide-alkyne 1,3-dipolar cycloaddition reactions. Substrate scope, multicomponent examples, and mechanistic insights are discussed.

Intramolecular Fe(II)-Catalyzed N-O or N-N bond formation from aryl azides

Stokes, Benjamin J.,Vogel, Carl V.,Urnezis, Linda K.,Pan, Minjie,Driver, Tom G.

supporting information; experimental part, p. 2884 - 2887 (2010/08/21)

(Figure presented) Iron(II) bromide catalyzes the transformation of aryl and vinyl azides with ketone or methyl oxime substituents into 2,1-benzisoxazoles, indazoles, or pyrazoles through the formation of an N-O or N-N bond. This transformation tolerates a variety of different functional groups to facilitate access to a range of benzisoxazoles or indazoles. The unreactivity of the Z-methyloxime indicates that N-heterocycle formation occurs through a nucleophilic attack of the ketone or oxime onto an activated planar iron azide complex.

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