113133-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113133-52-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,3 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 113133-52:
(8*1)+(7*1)+(6*3)+(5*1)+(4*3)+(3*3)+(2*5)+(1*2)=71
71 % 10 = 1
So 113133-52-1 is a valid CAS Registry Number.
113133-52-1Relevant academic research and scientific papers
Trisubstituted (Stannylmethyl)lithium as a Methylene Double Anion Equivalent. Reaction with Esters
Sato, Tadashi,Matsuoka, Hiroharu,Igarashi, Tsutomu,Minomura, Masafumi,Murayama, Eigoro
, p. 1207 - 1212 (2007/10/02)
Trisubstituted (stannylmethyl)lithium reacts with electrophiles as a methylene double anion equivalent to produce enolates from esters.The reaction mechanism is discussed.
