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2-Benzhydryl-2-nitro-indan-1,3-dione is a complex organic chemical compound with the molecular formula C20H15NO4. It is characterized by a benzhydryl group (a diphenylmethyl group) attached to a nitro-indan-1,3-dione core. 2-benzhydryl-2-nitro-indan-1,3-dione is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates. Its structure features a fused ring system with a nitro group providing additional reactivity and functionalization possibilities. The compound's properties, such as solubility and stability, can be influenced by the presence of the nitro group, making it a subject of interest in organic chemistry research and development.

7438-81-5

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7438-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7438-81-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7438-81:
(6*7)+(5*4)+(4*3)+(3*8)+(2*8)+(1*1)=115
115 % 10 = 5
So 7438-81-5 is a valid CAS Registry Number.
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