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1-(4-Nitro-phenyl)-2-trifluoromethylsulfonyl-ethylene is a complex organic chemical compound with the molecular formula C9H6F3NO4S. It is characterized by a phenyl ring with a nitro group at the para position (4-nitro-phenyl), an ethylene group (double bond between two carbon atoms), and a trifluoromethylsulfonyl group attached to the second carbon atom. 1-<4-Nitro-phenyl>-2-trifluormethylsulfonyl-ethylen is known for its reactivity and is often used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its ability to form stable and functionalized products. Its unique structure, with the electron-withdrawing nitro and trifluoromethylsulfonyl groups, makes it a valuable building block in organic synthesis, particularly in the preparation of compounds with potential biological activity.

2074-71-7

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2074-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2074-71-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,7 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2074-71:
(6*2)+(5*0)+(4*7)+(3*4)+(2*7)+(1*1)=67
67 % 10 = 7
So 2074-71-7 is a valid CAS Registry Number.
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