137334-99-7 Usage
Reactivity
Highly reactive
Versatility
Versatile reagent
Applications
Chemical synthesis, catalysis
Character
Strong nucleophilic character
Substrate activation
Ability to activate a wide range of substrates
Value
Valuable tool in organic synthesis
Development
Used in the development of new methodologies for the synthesis of complex molecules
Preparation
Used in the preparation of pharmaceutical compounds
Importance
Powerful and important chemical reagent
Research and industry
Various potential applications in chemical research and industry
Check Digit Verification of cas no
The CAS Registry Mumber 137334-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,3 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137334-99:
(8*1)+(7*3)+(6*7)+(5*3)+(4*3)+(3*4)+(2*9)+(1*9)=137
137 % 10 = 7
So 137334-99-7 is a valid CAS Registry Number.
137334-99-7Relevant articles and documents
Heavy silylchalcogenido lanthanates synthesis Ph4P[Cp3La-ESiMe3] (E = S, Se, and Te): Via fluoride-induced demethylation of dimethylcarbonate to Ph4P[OCO2Me] key intermediate
Guschlbauer, Jannick,Vollgraff, Tobias,Xie, Xiulan,Fetoh, Ahmed,Sundermeyer, J?rg
supporting information, p. 13103 - 13111 (2021/10/12)
We report a new high-yield synthesis of so far not accessible tetraphenylphosphonium methylcarbonate Ph4P[OCO2Me] via solvothermal fluoride-induced demethylation and MeF elimination at Me2CO3 (DMC) by Ph4P-F, structurally characterized as λ5-fluorophospho
