140401-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140401-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,0 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 140401-51:
(8*1)+(7*4)+(6*0)+(5*4)+(4*0)+(3*1)+(2*5)+(1*1)=70
70 % 10 = 0
So 140401-51-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H20N2O2/c1-10(2)7-11(3,4)9(13-15-6)8(10)12-14-5/h7H2,1-6H3/b12-8+,13-9+
140401-51-0Relevant articles and documents
UV spectroscopy and structures of α-bis(methoxyimino)alkanes
Stunnenberg, Frank,Cerfontain, Hans,Goubitz, Kees,Heydenrijk, Dick,Stam, Caspar H.
, p. 41 - 48 (2007/10/02)
The UV spectra of the geometric isomers of the α-bis(methoxyimino)alkanes 1-8 and the structurally related conjugated (methoxyimino)isoxazolines 11 and 13 all exhibit a ??* absorption band, of which the maxima with cyclohexane as solvent are be