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548756-58-7

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548756-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 548756-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,8,7,5 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 548756-58:
(8*5)+(7*4)+(6*8)+(5*7)+(4*5)+(3*6)+(2*5)+(1*8)=207
207 % 10 = 7
So 548756-58-7 is a valid CAS Registry Number.

548756-58-7Relevant articles and documents

Does the DABCO-catalysed reaction of 2-hydroxybenzaldehydes with methyl acrylate follow a Baylis-Hillman pathway?

Kaye, Perry T.,Musa, Musiliyu A.,Nocanda, Xolani W.,Robinson, Ross S.

, p. 1133 - 1138 (2003)

Evidence is presented which supports the intermediacy of dipolar Baylis-Hillman-type adducts in the synthesis of coumarin and chromene derivatives from the reaction of 2-hydroxybenzaldehydes with methyl acrylate in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO).

Application of Baylis-Hillman methodology in the direct construction of chromone derivatives

Faridoon,Olomola, Temitope O.,Klein, Rosalyn,Kaye, Perry T.

, p. 392 - 395 (2015/12/31)

Pyridinium chlorochromate oxidation of Baylis-Hillman-derived tert-butyl 2H-chromene-3-carboxylates affords chromone-3-carboxylate esters, providing the first application of Baylis-Hillman methodology in a direct and convenient three-step synthesis of chr

Synthesis and evaluation of 3-hydroxy-3-phenylpropanoate ester-AZT conjugates as potential dual-action HIV-1 Integrase and Reverse Transcriptase inhibitors

Manyeruke, Meloddy H.,Olomola, Temitope O.,Majumder, Swarup,Abrahams, Shaakira,Isaacs, Michelle,Mautsa, Nicodemus,Mosebi, Salerwe,Mnkandhla, Dumisani,Hewer, Raymond,Hoppe, Heinrich C.,Klein, Rosalyn,Kaye, Perry T.

, p. 7521 - 7528 (2015/12/18)

Novel 3-hydroxy-3-phenylpropanoate ester-azidothymidine (AZT) conjugates have been prepared using Baylis-Hillman methodology, and their potential as dual-action HIV-1 Integrase and Reverse Transcriptase inhibitors has been explored using enzyme inhibition

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