33933-79-8 Usage
Synthesis Reference(s)
Tetrahedron Letters, 27, p. 4441, 1986 DOI: 10.1016/S0040-4039(00)84973-4
Check Digit Verification of cas no
The CAS Registry Mumber 33933-79-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,9,3 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 33933-79:
(7*3)+(6*3)+(5*9)+(4*3)+(3*3)+(2*7)+(1*9)=128
128 % 10 = 8
So 33933-79-8 is a valid CAS Registry Number.
33933-79-8Relevant articles and documents
Cp2TiCl2-catalyzed grignard reactions. 2. Reactions with ketones and aldehydes
Sato, Fumie,Jinbo, Takamasa,Sato, Masao
, p. 2171 - 2174 (2007/10/02)
The reaction of Grignard reagents with ketones or aldehydes in the presence of a catalytic amount of Cp2TiCl2 leads to the corresponding reduction products in high yields. Cp2TiH intermediate was proposed to account for this observation.
