4080-98-2 Usage
General Description
1,12-Dodecanedioyl dihydrazide is a chemical compound that belongs to the group of organic compounds known as dicarboxylic acids and derivatives. These are compounds containing exactly two carboxylic acid groups. It is used mainly in the preparation of polymers, specifically polyamides which are types of plastics and synthetic resins. Its derivatives can create a plethora of materials with excellent mechanical properties, chemical and heat resistance and an adjustable degree of crystallinity. It may also be used to link two molecules together due to the two hydrazide groups present at each end of the molecule. These chemical characteristics make it highly useful for some industrial purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 4080-98-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4080-98:
(6*4)+(5*0)+(4*8)+(3*0)+(2*9)+(1*8)=82
82 % 10 = 2
So 4080-98-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H26N4O2/c13-15-11(17)9-7-5-3-1-2-4-6-8-10-12(18)16-14/h1-10,13-14H2,(H,15,17)(H,16,18)
4080-98-2Relevant articles and documents
Improved protocol toward 1,3,4-oxadiazole-2(3H)-thiones and scale-up synthesis in the presence of SDS as a micelle promoted catalyst
Yildirim, Ayhan
, p. 473 - 478 (2015/06/30)
Convenient procedure for in situ cyclization of hydrazinecarbodithioate potassium salts to 1,3,4-oxadiazole-2(3H)-thiones under normal phase micellar media catalysis promoted by sodium dodecyl sulfate (SDS) as an anionic surfactant is reported. The main advantage of this procedure is to provide shorter reaction time for the completion of cyclization; scale-up synthesis is possible and the oxadiazoles were obtained in high to excellent yields (87-100%), making the protocol an attractive alternative to the available methods.
