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Silane, (1,1-dimethylethyl)[2-(4-methyl-2-phenyl-1,3-dioxan-4-yl)ethoxy]diphenyl - is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877308-90-2

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877308-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877308-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,3,0 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 877308-90:
(8*8)+(7*7)+(6*7)+(5*3)+(4*0)+(3*8)+(2*9)+(1*0)=212
212 % 10 = 2
So 877308-90-2 is a valid CAS Registry Number.

877308-90-2Downstream Products

877308-90-2Relevant academic research and scientific papers

Selective cleavage of acetals with ZnBr2 in dichloromethane

Ribes, Celia,Falomir, Eva,Murga, Juan

, p. 1239 - 1244 (2007/10/03)

A selective cleavage of acetals of 1,2- and 1,3-diols has been achieved under mild conditions using ZnBr2 in dichloromethane at room temperature. Acetal types cleavable by this procedure include benzylidene, isopropylidene and cyclohexylidene acetals. This method is compatible with several other types of hydroxyl protecting groups such as Bn, Bz, TBDPS, TIPS and TBDMS.

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