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5,11,17,23-tetrakis(4-nitrophenylazo)-25,26,27,28-tetraallyloxy-2,8,14,20-thiacalix[4]arene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1370703-72-2

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1370703-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370703-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,7,0 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1370703-72:
(9*1)+(8*3)+(7*7)+(6*0)+(5*7)+(4*0)+(3*3)+(2*7)+(1*2)=142
142 % 10 = 2
So 1370703-72-2 is a valid CAS Registry Number.

1370703-72-2Upstream product

1370703-72-2Downstream Products

1370703-72-2Relevant academic research and scientific papers

Tetraallyl ethers of thiacalix[4]arenes in the 1,3-alternate conformation

Kasyan, Oleg,Rudzevich, Valentyn,Bolte, Michael,Boehmer, Volker

, p. 332 - 337 (2011)

The O-alkylation of thiacalix[4]arene and of two derivatives substituted in p-position by NO2 and p-N=N-C6H4-NO 2 with allylbromide leads to tetraallyl ethers in the 1,3-alternate conformation (1-3) as proved by

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