62640-71-5 Usage
General Description
2,3-Butanediol, 2,3-dimethyl-1,4-diphenyl- is a chemical compound that belongs to the family of butanediols. It is a colorless liquid with a pleasant odor, commonly used in the production of plastics, solvents, and in the synthesis of other chemicals. 2,3-Butanediol, 2,3-dimethyl-1,4-diphenyl- has a wide range of industrial applications, including as a solvent in the manufacturing of dyes and pharmaceuticals, and as a precursor in the production of fragrances and flavors. It is also used as a building block for the production of polyesters and polyurethanes. Additionally, 2,3-Butanediol, 2,3-dimethyl-1,4-diphenyl- has potential medicinal and therapeutic uses, such as in the treatment of various cardiovascular and neurodegenerative diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 62640-71-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,4 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62640-71:
(7*6)+(6*2)+(5*6)+(4*4)+(3*0)+(2*7)+(1*1)=115
115 % 10 = 5
So 62640-71-5 is a valid CAS Registry Number.
62640-71-5Relevant articles and documents
A new preparation of samarium dibromide and its use in stoichiometric and catalytic pinacol coupling reactions
Hélion, Florence,Lannou, Marie-Isabelle,Namy, Jean-Louis
, p. 5507 - 5510 (2007/10/03)
A new convenient preparation of samarium dibromide in THF is reported. Pinacol coupling reactions using SmBr2 in catalytic amounts together with mischmetall as a coreductant have been performed with a variety of carbonyl compounds.
Photochemistry of α-Aryl Carbonyl Compounds in Aqueous Solution
Wan, Peter,Yates, Keith
, p. 275 - 276 (2007/10/02)
Irradiation of the α-aryl carbonyl compounds (1) - (4) with u.v. light in aqueous solution gave different results from those observed in organic solvents.
