103559-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103559-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,5,5 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 103559-05:
(8*1)+(7*0)+(6*3)+(5*5)+(4*5)+(3*9)+(2*0)+(1*5)=103
103 % 10 = 3
So 103559-05-3 is a valid CAS Registry Number.
103559-05-3Relevant articles and documents
Chemoselective addition of organometallics to oxime ethers
Tavakol, Hossein,Zakery, Saedeh,Heydari, Akbar
, p. 1924 - 1927 (2007)
In this paper, an efficient method for preparation of various substituted hydroxylamines from aldehydes is reported. We first prepare O-trimethylsilyl oxime ether in 5 M solution of lithiumperchlorate in diethyl ether (LPDE 5M) from condensation reaction
