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(4E,6R,7S,11E,13R,14S)-6,13-dimethyl-7,14-diphenyl-1,8-diazacyclotetradeca-4,11-diene-2,9-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1098197-77-3

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1098197-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1098197-77-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,8,1,9 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1098197-77:
(9*1)+(8*0)+(7*9)+(6*8)+(5*1)+(4*9)+(3*7)+(2*7)+(1*7)=203
203 % 10 = 3
So 1098197-77-3 is a valid CAS Registry Number.

1098197-77-3Upstream product

1098197-77-3Relevant academic research and scientific papers

Reaction discovery employing macrocycles: Transannular cyclizations of macrocyclic bis-lactams

Han, Chong,Rangarajan, Sathish,Voukides, Alicia C.,Beeler, Aaron B.,Johnson, Richard,Porco Jr., John A.

supporting information; experimental part, p. 413 - 416 (2009/07/11)

(Chemical Equation Presented) Macrocyclic bis-lactams have been synthesized by cyclodimerization of homoallylic amino esters employing a Zr(IV)-catalyzed ester-amide exchange protocol. Base-mediated transannular cyclizations have been identified to access

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