57340-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57340-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,4 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 57340-62:
(7*5)+(6*7)+(5*3)+(4*4)+(3*0)+(2*6)+(1*2)=122
122 % 10 = 2
So 57340-62-2 is a valid CAS Registry Number.
57340-62-2Relevant articles and documents
Nickel-catalysed bis-allylation of internal alkynes with triallylindium
Hirashita, Tsunehisa,Akutagawa, Kazuhiko,Kamei, Toshiya,Araki, Shuki
, p. 2598 - 2600 (2006)
The Ni-catalysed reaction of triallylindium with internal alkynes underwent bis-allylation to afford octa-1,4,7-trienes in high yield. The Royal Society of Chemistry 2006.
