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1-[2-Methyl-5-((1R,2R,3R)-1,2,3,4-tetrahydroxy-butyl)-1H-pyrrol-3-yl]-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91384-07-5

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91384-07-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91384-07-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,8 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 91384-07:
(7*9)+(6*1)+(5*3)+(4*8)+(3*4)+(2*0)+(1*7)=135
135 % 10 = 5
So 91384-07-5 is a valid CAS Registry Number.

91384-07-5Downstream Products

91384-07-5Relevant academic research and scientific papers

Synthesis of New N-alkyl-5-formyl-2-methylpyrrole Derivatives from Glucosamine

Tao, Tao,Zhao, Hua Xin,Ji, Xiao Ming,Lai, Miao,Zhao, Ming Qin

, p. 943 - 945 (2018)

Glucosamine hydrochloride 1 was treated with 1,3-dicarbonyl compounds to obtain 2-methyl-5-(1,2,3,4-tetrahydroxy-butyl) pyrrole 2a and 2b, respectively. Under the role of NaIO4, 2a and 2b were successfully transformed into the related 5-formal pyrrole derivative 3a and 3b, respectively. Compounds 4a–4d and 5a–5e were obtained by reacting 3a and 3b with chlorinated hydrocarbons by alkylation reactions, respectively. The structures of all new products were confirmed by IR, NMR, and HRMS spectra.

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