994-65-0 Usage
General Description
Tetra-n-propylgermane is a chemical compound with the molecular formula C9H22Ge. It is a colorless liquid with a faint odor, and it is highly flammable. Tetra-n-propylgermane is primarily used as a precursor in the production of various germanium-containing materials, such as semiconductor devices, optical fibers, and infrared optics. It is also used as a source of germanium for chemical vapor deposition processes, and as a catalyst in organic synthesis. However, tetra-n-propylgermane is considered to be highly toxic and dangerous to handle, as it can cause irritation to the skin, eyes, and respiratory system, and may have long-term health effects. Therefore, proper safety precautions and handling procedures are necessary when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 994-65-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 994-65:
(5*9)+(4*9)+(3*4)+(2*6)+(1*5)=110
110 % 10 = 0
So 994-65-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H28Ge/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-12H2,1-4H3
