20387-39-7 Usage
General Description
1,1'-(hexamethylenedioxy)bis(3-chloropropan-2-ol) is a chemical compound with the molecular formula C10H20Cl2O4. It is a diol compound with two hydroxyl groups and a chlorine atom attached to a hexamethylene-bridged ether moiety. 1,1'-(hexamethylenedioxy)bis(3-chloropropan-2-ol) is often used as a precursor in the synthesis of various polymers and resins. It is also used as a crosslinking agent in the production of plastics and rubbers. Additionally, it has antimicrobial properties, making it useful in the formulation of disinfectants and preservatives. However, it is important to handle this chemical with care as it can be hazardous if not properly handled or stored.
Check Digit Verification of cas no
The CAS Registry Mumber 20387-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,8 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20387-39:
(7*2)+(6*0)+(5*3)+(4*8)+(3*7)+(2*3)+(1*9)=97
97 % 10 = 7
So 20387-39-7 is a valid CAS Registry Number.
20387-39-7Relevant articles and documents
Synthesis of [14C]-Labelled glycidyl and glycerol ethers of aliphatic and aromatic alcohols.
Van Elburg,Ormskerk,De Kloe,Boogaard
, p. 147 - 167 (2007/10/03)
The synthesis of [14C]-labelled glycidyl ethers and the corresponding glycerol ethers is described for the monofunctional compounds 1-dodecanol and ortho-cresol and the bifunctional compounds 4,4'-dihydroxy-3,3',5,5'-tetramethyl biphenyl and 1,6-hexanediol. The synthesis is based on reaction between the alcohol and [U-14C]-epichlorohydrin. The aromatic compounds have been converted to the corresponding glycidyl ethers by using sodium hydroxide and the aliphatic compounds by using tin(IV) chloride as a catalyst. Thus radio-labelled glycidyl ethers were obtained in yields between 50-80, with a chemical purity of > 92 and a radiochemical purity of > 95 by HPLC. The specific activities of the glycidyl ethers were approximately 0.2 mCi/mmol for the monofunctional compounds and approximately 0.4 mCi/mmol for the bifunctional compounds.