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3-Isobutyl-6-methyl-4-(2-nitro-phenyl)-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120004-03-7

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120004-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120004-03-7 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, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120004-03:
(8*1)+(7*2)+(6*0)+(5*0)+(4*0)+(3*4)+(2*0)+(1*3)=37
37 % 10 = 7
So 120004-03-7 is a valid CAS Registry Number.

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120004-03-7Relevant academic research and scientific papers

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