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1,4:3,6-Dianhydro-D-glucitol-2-<4-brom-benzolsulfonat>-5-nitrat is a complex organic compound with the molecular formula C12H14BrNO8S. It is derived from D-glucitol, a sugar alcohol, and features a dianhydro ring structure, which means two hydroxyl groups are removed, forming a double bond between two carbon atoms. The compound is further modified with a 4-bromobenzenesulfonate group at the 2-position and a nitrate group at the 5-position. This chemical is characterized by its unique structure, which may have potential applications in various fields, such as pharmaceuticals or chemical research, due to its specific functional groups and stereochemistry.

4219-26-5

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4219-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4219-26-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,1 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4219-26:
(6*4)+(5*2)+(4*1)+(3*9)+(2*2)+(1*6)=75
75 % 10 = 5
So 4219-26-5 is a valid CAS Registry Number.

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