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Benzo[b]thiophene-2-carboxylic acid, 3-amino-4,6-dinitro-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

285553-56-2

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285553-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 285553-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,5,5,5 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 285553-56:
(8*2)+(7*8)+(6*5)+(5*5)+(4*5)+(3*3)+(2*5)+(1*6)=172
172 % 10 = 2
So 285553-56-2 is a valid CAS Registry Number.

285553-56-2Relevant academic research and scientific papers

Chemistry of 2,4,6-trinitrobenzonitrile 1. Nitro group substitution in 2,4,6-trinitrobenzonitrile under the action of anionic nucleophiles. Factors favoring substitution of the ortho-nitro group

Dalinger,Cherkasova,Vorob'ev,Aleksandrov,Popova,Shevelev

, p. 2401 - 2405 (2001)

The direction of the nitro group substitution (the ratio of the ortho/para substitution) in 2,4,6-trinitrobenzonitrile under the action of anionic nucleophiles (MeO-, RS-, and N3-) as well as of HCl was studied.

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