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3-Isobutyl-5-{[1-(3-nitro-phenyl)-meth-(E)-ylidene]-amino}-thiophene-2-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120004-53-7

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120004-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120004-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,0,0 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120004-53:
(8*1)+(7*2)+(6*0)+(5*0)+(4*0)+(3*4)+(2*5)+(1*3)=47
47 % 10 = 7
So 120004-53-7 is a valid CAS Registry Number.

120004-53-7Downstream Products

120004-53-7Relevant academic research and scientific papers

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