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CAS

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21199-25-7

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21199-25-7 Usage

Molecular weight

447.24 g/mol

Appearance

white to off-white powder

Solubility

soluble in water

Structure

pyridinium cation carrying two bromide anions, substituted pyridine ring with an indole group attached at one carbon atom, and a trimethylammonium group at another carbon atom

Classification

quaternary ammonium salt

Uses

commonly used in biological and pharmaceutical research for studying neurotransmitters, enzymes, and other biological processes

Properties

unique structure and properties of 4-[2-(1H-indol-3-yl)ethyl]-1-[3-(trimethylammonio)propyl]pyridinium dibromide make it a valuable tool for various research purposes

Check Digit Verification of cas no

The CAS Registry Mumber 21199-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,9 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21199-25:
(7*2)+(6*1)+(5*1)+(4*9)+(3*9)+(2*2)+(1*5)=97
97 % 10 = 7
So 21199-25-7 is a valid CAS Registry Number.

21199-25-7Downstream Products

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