919285-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 919285-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,2,8 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 919285-11:
(8*9)+(7*1)+(6*9)+(5*2)+(4*8)+(3*5)+(2*1)+(1*1)=193
193 % 10 = 3
So 919285-11-3 is a valid CAS Registry Number.
919285-11-3Relevant academic research and scientific papers
Peterson allenation using (Z)-(1-lithio-1-alkenyl)trimethylsilanes
Tsubouchi, Akira,Kira, Takashiro,Takeda, Takeshi
, p. 2577 - 2580 (2008/09/16)
Lithium alkoxides of β-silylallylic alcohols underwent the Peterson elimination in DMF to give allenes. Allenes were also directly obtained by a Peterson allenation reaction from carbonyl compounds using (Z)-(1-lithio-1- alkenyl)trimethylsilanes in one po
