145325-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145325-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,2 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145325-98:
(8*1)+(7*4)+(6*5)+(5*3)+(4*2)+(3*5)+(2*9)+(1*8)=130
130 % 10 = 0
So 145325-98-0 is a valid CAS Registry Number.
145325-98-0Relevant academic research and scientific papers
Enantioselective synthesis of 2-isocephem and 2-oxa-isocephem antibiotics
Barton, D. H. R.,Anaya, J.,Gateau-Olesker, A.,Gero, S. D.
, p. 6641 - 6642 (2007/10/02)
A stereocontrolled synthesis of optically active 2-isocephem and 2-oxa-isocephem nuclei is described using D-glucosamine as chiral auxiliary in the Staudinger reaction.
