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α-Bromo-α-acetyl-butyrolactone is a chemical compound with the molecular formula C6H7BrO3. It is a derivative of butyrolactone, featuring a bromine atom attached to the α-carbon and an acetyl group (CH3CO-) at the α-position. This lactone is known for its reactivity and is often used as a synthetic intermediate in organic chemistry, particularly in the preparation of various pharmaceuticals and other complex organic molecules. Its unique structure allows it to participate in a range of chemical reactions, such as nucleophilic substitutions and rearrangements, making it a valuable building block in the synthesis of diverse chemical compounds.

98198-52-8

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98198-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98198-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,9 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98198-52:
(7*9)+(6*8)+(5*1)+(4*9)+(3*8)+(2*5)+(1*2)=188
188 % 10 = 8
So 98198-52-8 is a valid CAS Registry Number.

98198-52-8Upstream product

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