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14473-58-6

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14473-58-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14473-58-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,7 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14473-58:
(7*1)+(6*4)+(5*4)+(4*7)+(3*3)+(2*5)+(1*8)=106
106 % 10 = 6
So 14473-58-6 is a valid CAS Registry Number.

14473-58-6Downstream Products

14473-58-6Relevant articles and documents

An efficient synthesis of symmetrical bisamides catalysed by molecular iodine under neutral conditions

Wang, Hongshe,Zeng, June

, p. 447 - 449 (2012)

An efficient synthesis of symmetrical bisamides is described in which aldehydes are reacted with amides in the presence of 5 mol% of iodine to give the corresponding bisamides in high yields under neutral conditions.

P-toluene sulfonic acid-catalyzed, solvent-free synthesis of symmetrical bisamides by reaction between aldehydes and amides

Anary-Abbasinejad, Mohammad,Mosslemin, Mohammad H.,Hassanabadi, Alireza,Safa, Safiyeh Tajik

experimental part, p. 2209 - 2214 (2010/09/09)

Reaction between aldehydes and amides catalyzed by p-toluene sulfonic acid in solvent-free conditions provided a simple and efficient one-pot route for the synthesis of symmetrical bisamide derivatives in excellent yields. Copyrigh

Improved Synthesis of Symmetrical N,N'-Alkylidene Bisamides

Fernandez, A. Herrera,Alvarez, R. Martinez,Abajo, T. Morales

, p. 1299 - 1301 (2007/10/03)

N,N'-Alkylidene bisamides were synthesised in good yield from aliphatic or aromatic aldehydes and amides in the presence of catalytic amounts of trifluoromethanesulfonic acid (triflic acid).

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