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93944-58-2

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93944-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93944-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,4 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93944-58:
(7*9)+(6*3)+(5*9)+(4*4)+(3*4)+(2*5)+(1*8)=172
172 % 10 = 2
So 93944-58-2 is a valid CAS Registry Number.

93944-58-2Downstream Products

93944-58-2Relevant articles and documents

Potent α-amylase inhibitors and radical (DPPH and ABTS) scavengers based on benzofuran-2-yl(phenyl)methanone derivatives: Syntheses, in vitro, kinetics, and in silico studies

Ali, Basharat,Ali, Irfan,Chigurupati, Sridevi,Iqbal, Muhammad Shahid,Ji, Xingyue,Khan, Khalid Mohammed,Perveen, Shahnaz,Rafique, Rafaila,Rehman, Ashfaq Ur,Salar, Uzma,Taha, Muhammad,Wadood, Abdul

, (2020/09/11)

Thirty benzofuran-2-yl(phenyl)methanones 1–30 were synthesized and characterized their structures by spectroscopic techniques. Substituted phenacyl bromide and different derivatives of 2-hydroxy-benzaldehyde treated in the presence of anhydrous K2/s

Syntheses of 2-Aroyl Benzofurans through Cascade Annulation on Arynes

Gouthami, Pashikanti,Chavan, Lahu N.,Chegondi, Rambabu,Chandrasekhar, Srivari

, p. 3325 - 3332 (2018/03/25)

The highly efficient and expedient route for the syntheses of 2-aroyl benzofurans has been developed via the cascade [2+2] followed by a [4+1] annulation on arynes. The overall transformation proceeded through the formation of ortho-quinone methide by the

DMAP-catalyzed cascade reaction: One-pot synthesis of benzofurans in water

Shang, Yongjia,Wang, Cuie,He, Xinwei,Ju, Kai,Zhang, Min,Yu, Shuyan,Wu, Jiaping

experimental part, p. 9629 - 9633 (2011/01/03)

A series of benzofurans were efficiently synthesized in good to excellent yields using 4-dimethylaminopyridine (DMAP) catalyzed cascade reaction between salicylaldehydes and halogenated ketones in water at 80 °C opened atmosphere.

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