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(3R,4R,4'R)-4-(2',2'-dimethyl-[1',3']dioxolan-4'-yl)-3-methoxy-3-phenyl-oxetan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

581799-78-2

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581799-78-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 581799-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,7,9 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 581799-78:
(8*5)+(7*8)+(6*1)+(5*7)+(4*9)+(3*9)+(2*7)+(1*8)=222
222 % 10 = 2
So 581799-78-2 is a valid CAS Registry Number.

581799-78-2Downstream Products

581799-78-2Relevant academic research and scientific papers

Amine-catalyzed coupling of aldehydes and ketenes derived from Fischer carbene complexes: Formation of β-lactones and enol ethers

Merlic, Craig A.,Doroh, Brandon C.

, p. 6056 - 6059 (2003)

Aldehydes react with ketenes generated from photolysis of Fischer chromium carbene complexes to generate either β-lactones or enol ethers resulting from decarboxylation of β-lactones. The reaction is catalyzed by tertiary amines and can occur with diaster

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