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1,9-Dioxa-4-azacycloheptadecan-3-one, 4-(2-propenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

881852-18-2

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881852-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 881852-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,8,5 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 881852-18:
(8*8)+(7*8)+(6*1)+(5*8)+(4*5)+(3*2)+(2*1)+(1*8)=202
202 % 10 = 2
So 881852-18-2 is a valid CAS Registry Number.

881852-18-2Upstream product

881852-18-2Downstream Products

881852-18-2Relevant academic research and scientific papers

Using cross-metathesis to couple L-phenylalanine to a macrocyclic lactam

Enholm, Eric,Low, Tammy

, p. 2272 - 2276 (2006)

Grubbs' second generation ruthenium catalyst was used to couple the amino acid L-phenylalanine to a 17-membered lactam, using cross-metathesis with an E-alkene favored in the process. The best coupling conditions gave the product in 48% yield. The reversi

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