7119-55-3 Usage
General Description
Butane-1,4-diyl dicarbamate is a chemical compound with the molecular formula C8H14N2O4. It is also known as 1,4-Butanediol bis(ethyl carbamate) or C8H14N2O4. This chemical is a derivative of butane-1,4-diol, and is often used as a solvent in various industrial applications. It is also an intermediate in the production of certain pharmaceuticals and agricultural chemicals. Butane-1,4-diyl dicarbamate is considered to be a potential carcinogen and has been found in certain food and beverage products, as well as in the environment as a result of industrial pollution. It is important to handle and dispose of this chemical with care in order to prevent exposure and contamination.
Check Digit Verification of cas no
The CAS Registry Mumber 7119-55-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,1 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7119-55:
(6*7)+(5*1)+(4*1)+(3*9)+(2*5)+(1*5)=93
93 % 10 = 3
So 7119-55-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H12N2O4/c7-5(9)11-3-1-2-4-12-6(8)10/h1-4H2,(H2,7,9)(H2,8,10)
7119-55-3Relevant articles and documents
Zinc monoglycerolate as a catalyst for the conversion of 1,3- and higher diols to diurethanes
Kulasegaram, Sanjitha,Shaheen, Uzma,Turney, Terence W.,Gates, Will P.,Patti, Antonio F.
, p. 47809 - 47812 (2015/06/16)
A green methodology exploring the scope of diurethane synthesis from diols and urea in the presence of a homogeneous catalyst is described. Past reactions of diurethanes have relied heavily on environmentally corrosive reagents such as phosgene. Prior to this work, we have utilized metal glycerolates as homogeneous catalysts in the glycerolysis of urea. Here we explore the synthetic scope of this system with a variety of diols. The conversion to diurethanes is proposed to proceed via an intermediate zinc bound isocyanate ligand, which rearranges to form the terminal urethane in the case of 1,3- and higher diols in good selectivity and yields. With butane 1,2,4-triol the selectivity is exclusively for the 5-membered carbonate, suggesting that the proximity of the second hydroxyl group is critical in forming the ring.
