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3-(3-dimethylphenylsilyl-2-hydroxymethylprop-2-enyl)-5-exo-hydroxyethylidene-1,1-dimethyl-2-oxa-1-silacyclopentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

344357-97-7

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344357-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 344357-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,3,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 344357-97:
(8*3)+(7*4)+(6*4)+(5*3)+(4*5)+(3*7)+(2*9)+(1*7)=157
157 % 10 = 7
So 344357-97-7 is a valid CAS Registry Number.

344357-97-7Upstream product

344357-97-7Downstream Products

344357-97-7Relevant academic research and scientific papers

Desymmetrization of 4-dimethylsiloxy-1,6-heptadiynes through sequential double silylformylation.

Bonafoux,Ojima

, p. 1303 - 1305 (2001)

[reaction in text] Desymmetrization of dimethylsilyloxyalkadiynes (1) by Rh-catalyzed intramolecular silylformylation affords 5-exo-(formylmethylene)oxasilacyclopentanes 2 in high yields. Novel sequential double silylformylation of 1a also provides desymm

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