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[4-hydroxy-9-(2-nitrobenzenesulfonyl)-4,9-diazadodecane]-1,12-diphthalimide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1108171-35-2

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1108171-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1108171-35-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,8,1,7 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1108171-35:
(9*1)+(8*1)+(7*0)+(6*8)+(5*1)+(4*7)+(3*1)+(2*3)+(1*5)=112
112 % 10 = 2
So 1108171-35-2 is a valid CAS Registry Number.

1108171-35-2Upstream product

1108171-35-2Relevant academic research and scientific papers

Efficient and flexible solid-phase synthesis of N-hydroxypolyamine derivatives

Meret, Michael,Bienz, Stefan

, p. 5518 - 5525 (2008)

Orthogonally protected, N-hydroxylated, linear tri- and tetra-amines were efficiently synthesised on Merrifield resin, which was modified with a phenethyl bromide linker. The polyamine frameworks were convergently prepared from the centre with reductive aminations and nucleophilic substitutions to elongate the polyamine backbone. The required N-hydroxy groups were introduced during the cleavage of the polyamine derivatives from the resin through Cope elimination. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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