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methyl 2-(((2'-cyanobiphenyl-4-yl)methyl)(nitro)amino)-5-iodobenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228755-47-2

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1228755-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228755-47-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,7,5 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1228755-47:
(9*1)+(8*2)+(7*2)+(6*8)+(5*7)+(4*5)+(3*5)+(2*4)+(1*7)=172
172 % 10 = 2
So 1228755-47-2 is a valid CAS Registry Number.

1228755-47-2Relevant academic research and scientific papers

METHODS FOR PREPARING BIPHENYL BENZOIC ACID DERIVATIVES

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Page/Page column 11-12, (2010/07/02)

The present invention relates to a method for preparing biphenyl benzoic acid derivatives. The method for preparing biphenyl benzoic acid derivatives of the present invention is industrially advantageous in that: undesired intermediates are not formed because nitrogenation does not occur at the ortho- or para-position during nitrogenation reaction; Raney Ni having strong flammability is not used; and dehalogenation effect can be achieved only by reducing without a separate step for dehalogenation reaction.

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