71789-10-1 Usage
General Description
1-Trimethylsilyl-1,4-pentadiyne is a chemical compound with the molecular formula C9H14Si. It is a highly reactive and flammable liquid that is often used as a synthetic building block in organic chemistry. The compound contains a silicon atom and two terminal alkyne groups, making it useful for various reactions such as cross-coupling and cycloaddition reactions. It is commonly used as a reagent in the synthesis of complex organic molecules and can be found in research laboratories and industrial settings. Due to its high reactivity, proper handling and safety precautions are necessary when working with 1-trimethylsilyl-1,4-pentadiyne.
Check Digit Verification of cas no
The CAS Registry Mumber 71789-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,8 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71789-10:
(7*7)+(6*1)+(5*7)+(4*8)+(3*9)+(2*1)+(1*0)=151
151 % 10 = 1
So 71789-10-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H12Si/c1-5-6-7-8-9(2,3)4/h1H,6H2,2-4H3
71789-10-1Relevant articles and documents
Electrophilic Aromatic Substitution Reactions of Arsabenzene
Ashe, III, Arthur J.,Chan, Woon-Tung,Smith, Timothy W.,Taba, Kalulu M.
, p. 881 - 885 (1981)
Arsabenzene undergoes electrophilic substitution at the 2- and 4-positions.Proton-deuterium exchange takes place in trifluoroacetic acid-d.Friedel-Crafts acetylation and nitration give mixtures of 2- and 4-substituted products. 2- and 4-(trimethylsilyl)arsabenzenes are protodesilylated in trifluoroacetic acid.
