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(+/-)recifeiolide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

235440-82-1

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235440-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 235440-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,5,4,4 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 235440-82:
(8*2)+(7*3)+(6*5)+(5*4)+(4*4)+(3*0)+(2*8)+(1*2)=121
121 % 10 = 1
So 235440-82-1 is a valid CAS Registry Number.

235440-82-1Downstream Products

235440-82-1Relevant academic research and scientific papers

ACTIVATED CARBOXYLATES FROM THE PHOTOOXYGENATION OF OXAZOLES. APPLICATION TO THE SYNTHESIS OF RECIFEIOLIDE AND OTHER MACROCYCLIC LACTONES.

Wasserman, Harry H.,Gambale, Ronald J.,Pulwer, Mitchell J.

, p. 1737 - 1740 (2007/10/02)

The oxazole system may serve as a protecting group for the carboxyl function.The carboxylate is generated under mild conditions of photooxygenation in high yield in the form of the reactive triamide.This reaction has been applied to the synthesis of macrocyclic lactones.

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