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1181219-12-4

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1181219-12-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1181219-12-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,1,2,1 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1181219-12:
(9*1)+(8*1)+(7*8)+(6*1)+(5*2)+(4*1)+(3*9)+(2*1)+(1*2)=124
124 % 10 = 4
So 1181219-12-4 is a valid CAS Registry Number.

1181219-12-4Downstream Products

1181219-12-4Relevant articles and documents

Synthesis, characterization and antimicrobial evaluation of 2-phenylpropanoic acid derived new oxadiazoles

Fuloria, Neeraj K.,Fuloria, Shivkanya,Balaji, Kaveti,Karupiah, Sundram,Sathasivam, Kathiresan,Jain, Ajay,Sridevi, Ugrappa,Himaja, Malipeddi

, p. 37 - 42 (2019/01/18)

2-Phenylpropanoic acid and oxadiazoles are known to possess antimicrobial potential. 2- phenylpropanehydrazide (2), a derivative of methyl 2-phenylpropionate, on cyclization with aromatic acids offered new 2-aryl-5-(1-phenylethyl)-1,3,4-oxadiazole derivat

Copper-catalyzed direct cross-coupling of 1,3,4-oxadiazoles with N-tosylhydrazones: Efficient synthesis of benzylated 1,3,4-oxadiazoles

Salvanna,Reddy, Gandolla Chinna,Rao, Bethapudi Rama,Das, Biswanath

, p. 20538 - 20544 (2013/11/06)

The first copper catalyzed direct C-H benzylation of 1,3,4-oxadiazoles using N-tosylhydrazones has efficiently been accomplished. Several substituted oxadiazoles have been prepared in high yields (80-89%) in 3 h. The Royal Society of Chemistry 2013.

Nickel-catalyzed C-H alkenylation and alkylation of 1,3,4-oxadiazoles with alkynes and styrenes

Mukai, Tomoya,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

experimental part, p. 6410 - 6413 (2009/12/06)

(Chemical Equation Presented) The addition reaction of 1,3,4-oxadiazoles to alkynes via C-H bond cleavage efficiently proceeds in the presence of a nickel catalyst. This direct coupling allows a facile access to alkenyl-substituted oxadiazoles. The reaction with styrenes in place of alkynes is also available to selectively afford the corresponding branched adducts.

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