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2-Diazo-1-(4-methylphenyl)-2-(pentamethyldisilanyl)-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123725-18-8

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123725-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123725-18-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,2 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123725-18:
(8*1)+(7*2)+(6*3)+(5*7)+(4*2)+(3*5)+(2*1)+(1*8)=108
108 % 10 = 8
So 123725-18-8 is a valid CAS Registry Number.

123725-18-8Relevant academic research and scientific papers

Acylsilenes (3-Oxo-1-sila-1-propenes) from Acyl(disilanyl)carbenes

Schneider, Klaus,Daucher, Birgit,Fronda, Antonio,Maas, Gerhard

, p. 589 - 594 (2007/10/02)

UV photolysis of diazo(disilanyl)methyl ketones 2 in benzene generates acyl(disilanyl)carbenes 3, which rearrange to 3-oxo-1-sila-1-propenes 4.The latter compounds are reactive intermediates which either cyclize to 1-oxa-2-sila-3-cyclobutenes 5 or form th

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