2040-00-8 Usage
Chemical Properties
clear colorless solution
Check Digit Verification of cas no
The CAS Registry Mumber 2040-00-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,4 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2040-00:
(6*2)+(5*0)+(4*4)+(3*0)+(2*0)+(1*0)=28
28 % 10 = 8
So 2040-00-8 is a valid CAS Registry Number.
InChI:InChI=1/2C2H5.Al.HI/c2*1-2;;/h2*1H2,2H3;;1H/q;;+1;/p-1/rC4H10Al.HI/c1-3-5-4-2;/h3-4H2,1-2H3;1H/q+1;/p-1
2040-00-8Relevant articles and documents
ULTRASONIC IRRADIATION IN THE SYNTHESIS OF TRIMETHYLALUMINUM FROM METHYL IODIDE VIA METHYLALUMINUM SESQUIIODIDE
Yang, Paw-Hwa,Liou, Kou-Fu,Lin, Yih-Tsung
, p. 273 - 278 (1986)
Methyl iodide and aluminum powder were irradiated with ultrasound to form methylaluminum sesquiiodide, which was then treated with triethylaluminum to give trimethylaluminum in satisfactory yield (86percent) and purity (95percent).
