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2'''',3'''''-Diethoxy-4-iodo-3,2',2'',2'''-tetramethyl-[1,4';1',1'';4'',4''';1''',1'''';4'''',1''''']sexiphenyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211382-19-3

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211382-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211382-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,3,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 211382-19:
(8*2)+(7*1)+(6*1)+(5*3)+(4*8)+(3*2)+(2*1)+(1*9)=93
93 % 10 = 3
So 211382-19-3 is a valid CAS Registry Number.

211382-19-3Relevant academic research and scientific papers

Synthesis of asymmetric septi-(p-phenylene)s

Ghebremariam, Bereket,Matile, Stefan

, p. 5335 - 5338 (2007/10/03)

In this Letter, we describe the synthesis of two amphiphilic septi(p- phenylene)s. One terminus of each rigid-rod scaffold is linked through a spacer to a hydrophilic IDA-subunit, the two benzenes at the other terminus carry hydrophobic substituents of different size. These synthetic receptor models are expected to mimic biological processes that occur at cell membranes.

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