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4-amino-N-{4-[3-ethyl-4-(5-nitro-furan-2-yl)-buta-1,3-dienyl]-pyrimidin-2-yl}-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21610-58-2

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21610-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21610-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,1 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21610-58:
(7*2)+(6*1)+(5*6)+(4*1)+(3*0)+(2*5)+(1*8)=72
72 % 10 = 2
So 21610-58-2 is a valid CAS Registry Number.

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21610-58-2Relevant academic research and scientific papers

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