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366-43-8

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366-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 366-43-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,6 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 366-43:
(5*3)+(4*6)+(3*6)+(2*4)+(1*3)=68
68 % 10 = 8
So 366-43-8 is a valid CAS Registry Number.

366-43-8Relevant articles and documents

Phenyl 3-Fluorobenzoate

Shibakami, Motonari,Tamura, Masanori,Arimura, Takashi,Kurosawa, Shigeru,Sekiya, Akira

, p. 592 - 594 (1994)

Although the title compound, C13H9FO2, differs from phenyl benzoate only in the presence of an F atom in the molecular structure, their molecular conformations and assemblies are quite different.It could be concluded that the change is due to the presence of the F atom.

Pd/C catalyzed phenoxycarbonylation using: N -formylsaccharin as a CO surrogate in propylene carbonate, a sustainable solvent

Gautam, Prashant,Kathe, Prasad,Bhanage, Bhalchandra M.

supporting information, p. 823 - 830 (2017/08/15)

This work reports the first Pd/C catalyzed phenoxycarbonylation of aryl iodides using N-formylsaccharin as a CO surrogate. Advantageously, the reaction could be carried out in propylene carbonate, an environmentally benign and sustainable polar aprotic solvent under CO surrogacy. Using N-formylsaccharin as a CO surrogate allows the usage of cheaper and readily available phenols as the coupling partner. A range of phenyl esters could be synthesized under mild, co-catalyst free, ligand free and additive free conditions, including multi-substituted novel phenyl esters. The Pd/C catalyst could be recycled up to four times with only a slight loss in activity. The reaction could be scaled up to gram scale synthesis.

Direct esterification of aromatic aldehydes with tetraphenylphosphonium bromide under oxidative N-heterocyclic carbene catalysis

Ramanjaneyulu, Bandaru T.,Pareek, Manish,Reddy, Virsinha,Vijaya Anand

, p. 431 - 437 (2014/04/03)

An unconventional reagent, tetraphenylphosphonium bromide, was employed as a phenyl source in the direct transformation of aromatic aldehydes to the corresponding phenyl esters under oxidative N-heterocyclic carbene (NHC) catalysis. The phenyl esters were obtained in moderate yields under mild and organocatalytic conditions. Copyright

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