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2,6-Piperidinedione, 3-methyl-3-(4-nitrophenyl)-1-(phenylmethoxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

183663-74-3

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183663-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183663-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,6,6 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 183663-74:
(8*1)+(7*8)+(6*3)+(5*6)+(4*6)+(3*3)+(2*7)+(1*4)=163
163 % 10 = 3
So 183663-74-3 is a valid CAS Registry Number.

183663-74-3Upstream product

183663-74-3Relevant academic research and scientific papers

A mild preparation of 2,6-piperidinediones

Zhu, Jiarong,Chuong, Pham Huy,Lemoine, Pascale,Tomas, Alain,Galons, Herve

, p. 1923 - 1926 (2007/10/03)

Substituted glutaric acids reacted with alkyloxyamines in the presence of M-ethyl-N-dimethylaminopropylcarbodiimide hydrochloride to form 1-alkyloxy-2,6-piperidinediones. The protecting group on the nitrogen was easily removed in high yield. This process is exemplified by the preparation of aminoglutethimide.

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