108292-92-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108292-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,9 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 108292-92:
(8*1)+(7*0)+(6*8)+(5*2)+(4*9)+(3*2)+(2*9)+(1*2)=128
128 % 10 = 8
So 108292-92-8 is a valid CAS Registry Number.
108292-92-8Relevant articles and documents
Syntheses of Elaeocarpus Alkaloids Using Cyclizing Imide Olefinations
Flitsch, Wilhelm,Pandl, Klaus
, p. 649 - 654 (2007/10/02)
The indolizine 3b has been synthesized by intramolecular Wittig reaction of 13a and subsequent acylation.Elaeocarpus alkaloids were obtained by reduction of 3b with LiAlH4 and subsequent oxidation.