65433-80-9 Usage
General Description
1,2-Cyclohexanediamine sulfate is a chemical compound used in a variety of industrial applications. It is a sulfate salt of 1,2-Cyclohexanediamine, which is a colorless liquid and a strong reducing agent. 1,2-Cyclohexanediamine sulfate is commonly used as a curing agent in the manufacturing of epoxy resins, which are then used in adhesives, coatings, and composite materials. It is also used in the production of dyes, pharmaceuticals, and agricultural chemicals. This chemical is a skin and eye irritant and should be handled with care and proper protective equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 65433-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,3 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65433-80:
(7*6)+(6*5)+(5*4)+(4*3)+(3*3)+(2*8)+(1*0)=129
129 % 10 = 9
So 65433-80-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H14N2.H2O4S/c7-5-3-1-2-4-6(5)8;1-5(2,3)4/h5-6H,1-4,7-8H2;(H2,1,2,3,4)/t5-,6+;
65433-80-9Relevant articles and documents
Synthesis of cis-TMCDA: Optimization and characterization of a key intermediate
Eckert, Prisca K.,Schill, Verena,Strohmann, Carsten
, p. 634 - 637 (2011)
We report optimized synthetic procedures to cis-TMCDA and cis-cyclohexane-1,2-diamine. Our new two-step approach is an efficient and low-cost method for synthesizing the ligand cis-TMCDA. In the preparation of cis-cyclohexane-1,2-diamine, the crystallization of the unexpected intermediate cis-cyclohexane-1,2-diammonium hydrogensulfate ethylsulfate made the subsequent reactions easier in their workup, as nickel(II) chloride impurities were eliminated.
