138521-17-2 Usage
General Description
Barium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate, also known as barium bis(TMHD) hydrate, is a chemical compound with the molecular formula Ba(C11H19O2)2?xH2O. It is a metalorganic complex commonly used as a precursor for the production of barium-containing materials, such as thin films, ceramic capacitors, and luminescent materials. The compound is a white solid that is soluble in organic solvents, and it is often employed in chemical vapor deposition processes for the fabrication of thin films and coatings. Barium bis(TMHD) hydrate is also utilized as a stabilizer and flux in the synthesis of various metal oxide and metal fluoride materials. Additionally, it is a key raw material in the manufacturing of barium-based catalysts and pigments.
Check Digit Verification of cas no
The CAS Registry Mumber 138521-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,2 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138521-17:
(8*1)+(7*3)+(6*8)+(5*5)+(4*2)+(3*1)+(2*1)+(1*7)=122
122 % 10 = 2
So 138521-17-2 is a valid CAS Registry Number.
