240435-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 240435-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,0,4,3 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 240435-99:
(8*2)+(7*4)+(6*0)+(5*4)+(4*3)+(3*5)+(2*9)+(1*9)=118
118 % 10 = 8
So 240435-99-8 is a valid CAS Registry Number.
240435-99-8Relevant articles and documents
Novel optically active 1,3-aminoalcohols derived from D-glucal
Iovel,Oehme,Michalik,Lukevics
, p. 40 - 46 (2000)
A series of ethyl(phenyl) 6-amino-2,3,6-trideoxy-α-D-glucopyranosides (amino = piperidino (Pip), pyrrolidino (Pyr), azetidino (Az), Bu2N) have been prepared from tri-O-acetyl-D-glucal to obtain catalysts for asymmetric synthesis and the starting compounds for the syntheses of other bidentate ligands.
