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sodium 1-phenylsulfonyloxynaphthalene-5-sulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

114831-01-5

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114831-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114831-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,8,3 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114831-01:
(8*1)+(7*1)+(6*4)+(5*8)+(4*3)+(3*1)+(2*0)+(1*1)=95
95 % 10 = 5
So 114831-01-5 is a valid CAS Registry Number.

114831-01-5Relevant academic research and scientific papers

2,6-, 2,7-, AND 1,5-(CARBOXYMETHOXY)(CARBOXYMETHYLTHIO)NAPHTHALENES

Lisitsyn, V. N.,Tsatsakis, A. M.,Trushkina, T. V.

, p. 1722 - 1727 (2007/10/02)

From 2,6-, 2,7-, and 1,5-hydroxynaphthalenesulfonic acid after protection of the hydroxy group with benzenesulfonyl chloride the corresponding hydroxy(carboxymethylthio)naphthalenes and then 2,6-, 2,7-, and 1,5-(carboxymethoxy)(carboxymethylthio)naphthale

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