284490-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 284490-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,4,4,9 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 284490-23:
(8*2)+(7*8)+(6*4)+(5*4)+(4*9)+(3*0)+(2*2)+(1*3)=159
159 % 10 = 9
So 284490-23-9 is a valid CAS Registry Number.
284490-23-9Relevant academic research and scientific papers
Paradisi,Porzi,Rinaldi,Sandri
, p. 1259 - 1262 (2000)
The asymmetric synthesis of both the enantiomers of 2,6-diaminopimelic acid (2,6-DAP) has been accomplished starting from the chiral synthon 1. (C) 2000 Elsevier Science Ltd.
