108321-11-5 Usage
General Description
DI[TRIS(HYDROXYMETHYL)AMINOMETHANE] PHOSPHATE is a chemical compound composed of tris(hydroxymethyl)aminomethane (TRIS) and phosphate. TRIS is a widely used buffer in biochemistry and molecular biology due to its ability to maintain a stable pH in a variety of experimental conditions. Phosphate is an important chemical in many biological processes and is often used as a buffer or as a component in various biochemical and molecular biology applications. DI[TRIS(HYDROXYMETHYL)AMINOMETHANE] PHOSPHATE is commonly used in research settings to create and maintain specific pH levels in experiments and to facilitate various biochemical reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 108321-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,2 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108321-11:
(8*1)+(7*0)+(6*8)+(5*3)+(4*2)+(3*1)+(2*1)+(1*1)=85
85 % 10 = 5
So 108321-11-5 is a valid CAS Registry Number.
InChI:InChI=1/2C4H11NO3.H3O4P/c2*5-4(1-6,2-7)3-8;1-5(2,3)4/h2*6-8H,1-3,5H2;(H3,1,2,3,4)
108321-11-5Relevant articles and documents
The hydrophilic ionic liquid at room temperature and its use (by machine translation)
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Paragraph 0099; 0100; 0237; 0254, (2018/10/24)
PROBLEM TO BE SOLVED: To provide a novel ionic liquid that has a cation structure apt to become liquid, and is highly hydrophilic, particularly highly water-soluble, and use thereof.SOLUTION: This invention provides a hydrophilic room-temperature ionic liquid including a cation and an anion, the cation being a quaternary ammonium cation of the formula (I), where Rs independently represent a 2-8C straight-chain or branched-chain polyhydroxyalkyl group having two or more hydroxy groups, Rs independently represent a hydrogen atom or a 1-5C straight-chain or branched-chain monohydroxyalkyl group, and n represents an integer of 1-4.
