18766-53-5 Usage
General Description
Tetrakis(trimethylsiloxy)germane, also known as Germanium tetra(trimethylsiloxy)oxide, is a chemical compound with the formula Ge[OSi(CH3)3]4. It is an organogermanium compound with a tetrahedral geometry around the germanium atom. It is widely used as a precursor in the synthesis of various germanium-containing materials, such as thin films, nanoparticles, and thin-film transistors. It is also utilized as a coating agent, for its high refractive index, and as a cross-linking agent in silicone rubbers and resins. Tetrakis(trimethylsiloxy)germane is can be toxic if ingested or inhaled and should be handled with care in a well-ventilated area and with proper personal protective equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 18766-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,6 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18766-53:
(7*1)+(6*8)+(5*7)+(4*6)+(3*6)+(2*5)+(1*3)=145
145 % 10 = 5
So 18766-53-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H36GeO4Si4/c1-18(2,3)14-13(15-19(4,5)6,16-20(7,8)9)17-21(10,11)12/h1-12H3
