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101089-96-7

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101089-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101089-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,0,8 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 101089-96:
(8*1)+(7*0)+(6*1)+(5*0)+(4*8)+(3*9)+(2*9)+(1*6)=97
97 % 10 = 7
So 101089-96-7 is a valid CAS Registry Number.

101089-96-7Downstream Products

101089-96-7Relevant articles and documents

CAL-B-mediated efficient synthesis of a set of valuable amides by direct amidation of phenoxy- and aryl-propionic acids

Benamara, Nourelhouda,Merabet-Khelassi, Mounia,Aribi-Zouioueche, Louisa,Riant, Olivier

, p. 4045 - 4053 (2021/04/21)

An efficient, easy and sustainable amidation of a set of non-activated carboxylic acids with anilines, assisted by CAL-B, as biodegradable catalyst, is reported. The enzymatic amidation reactions are performed on set of nonsteroidal anti-inflammatory drugs (NSAIDs), phenoxypropionic acid and protected-prolines by direct condensation of one equivalent of carboxylic acids and two equivalents of anilines derivatives in heptane after 72?h of reaction at 80?°C. The obtained carboxylic amides are recovered with isolated chemical yields varied between moderate and excellent. Fourteen from them are reported for the first time, and an X-ray crystal is obtained for: N-(4-iodophenyl)-2-(4-isobutylphenyl)propanamide 1d.

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