334-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 334-63-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,3 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 334-63:
(5*3)+(4*3)+(3*4)+(2*6)+(1*3)=54
54 % 10 = 4
So 334-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H20F2/c11-9-7-5-3-1-2-4-6-8-10-12/h1-10H2
334-63-4Relevant academic research and scientific papers
TETRABUTYLAMMONIUM BIFLUORIDE: A VERSATILE AND EFFICIENT FLUORINATING AGENT
Bosch, Pilar,Camps, Francisco,Chamorro, Esther,Gasol, Vicens,Guerrero, Angel
, p. 4733 - 4736 (2007/10/02)
The use of tetrabutylammonium bifluoride as stable and easily available source of fluoride ion in nucleophilic substitution processes with different substrates is reported.