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Endo-bicyclo[4.2.0]octen(7)-epoxid is a complex organic chemical compound with the molecular formula C8H10O2. It is a member of the bicyclic family, characterized by its unique seven-membered ring structure with an epoxide group. endo-Bicyclo<4.2.0>octen(7)-epoxid is known for its endo configuration, which refers to the spatial arrangement of the epoxide group being on the内侧 (inside) of the ring. It is synthesized through various chemical reactions and is used in the preparation of other organic compounds, particularly in the pharmaceutical and chemical industries. The compound's properties, such as its reactivity and stability, make it a valuable intermediate in the synthesis of various drugs and other chemical products.

285-57-4

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285-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 285-57-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,8 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 285-57:
(5*2)+(4*8)+(3*5)+(2*5)+(1*7)=74
74 % 10 = 4
So 285-57-4 is a valid CAS Registry Number.

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