34851-41-7 Usage
General Description
Tetrabutylammonium methoxide is a chemical compound with the formula (C4H9)4NCH3O, which is commonly used as a strong base and phase-transfer catalyst in organic synthesis. It is a colorless to yellow liquid or solid that is highly soluble in polar organic solvents. Tetrabutylammonium methoxide is often used in reactions that involve deprotonation and nucleophilic substitution, as well as in the production of pharmaceuticals and specialty chemicals. It is important to handle this compound with caution as it is corrosive and can cause severe skin and eye irritation, and it should be stored and handled in a well-ventilated area with proper personal protective equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 34851-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,5 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34851-41:
(7*3)+(6*4)+(5*8)+(4*5)+(3*1)+(2*4)+(1*1)=117
117 % 10 = 7
So 34851-41-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H36N.CH3O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2/h5-16H2,1-4H3;1H3/q+1;-1
34851-41-7Relevant articles and documents
Method for production of sulfide group-containing thiol compound
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, (2008/06/13)
A method for the production of a sulfide group-containing thiol compound which comprises causing alkylene sulfide to react with a thiol compound in the presence of at least one basic catalyst selected from the group consisting of basic ion-exchange resins, quaternary ammonium compounds and alkyl pyridinium compounds, thereby inducing the ring-opening addition of the alkylene sulfide to the thiol compound. Further, a method for the production of a sulfide group-containing mercaptocarboxylic ester which comprises causing an alkylene sulfide to react with a mercaptocarboxylic ester.
