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9a-cyclopentyl-5-methoxymethyl-2,8-diphenethyl-3,7,8,9a-tetrahydro-2H-1,9-dioxa-9a-sila-benzocycloheptene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

873435-67-7

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873435-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 873435-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,4,3 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 873435-67:
(8*8)+(7*7)+(6*3)+(5*4)+(4*3)+(3*5)+(2*6)+(1*7)=197
197 % 10 = 7
So 873435-67-7 is a valid CAS Registry Number.

873435-67-7Downstream Products

873435-67-7Relevant academic research and scientific papers

Tandem dienyne ring-closing metathesis of alkynyl silaketals for the formation of bicyclic siloxanes

Grimm, Jonathan B.,Otte, Ryan D.,Lee, Daesung

, p. 5508 - 5516 (2007/10/03)

The tandem dienyne ring-closing metathesis of alkynyl silaketals containing two tethered olefins was achieved with second generation Grubbs NHC-ruthenium carbene complex to provide bicyclic siloxanes in good to excellent yield. Silaketals synthesized from

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