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N-(4-hydroxy-3,5-diiodo-benzoyl)-glycine, also known as thyroxine (T4), is a synthetic derivative of the naturally occurring thyroid hormone. It is a crucial hormone that plays a significant role in regulating the body's metabolism, growth, and development. Structurally, it consists of a benzene ring with a hydroxyl group at the 4-position and two iodine atoms at the 3 and 5 positions, attached to a glycine molecule through an amide bond. T4 is primarily produced in the thyroid gland and is essential for maintaining normal physiological functions. It is used in medical treatments for hypothyroidism and can also be found in some dietary supplements to support thyroid health.

98589-33-4

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98589-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98589-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,8 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98589-33:
(7*9)+(6*8)+(5*5)+(4*8)+(3*9)+(2*3)+(1*3)=204
204 % 10 = 4
So 98589-33-4 is a valid CAS Registry Number.

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98589-33-4Relevant academic research and scientific papers

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