144036-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144036-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,3 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144036-67:
(8*1)+(7*4)+(6*4)+(5*0)+(4*3)+(3*6)+(2*6)+(1*7)=109
109 % 10 = 9
So 144036-67-9 is a valid CAS Registry Number.
144036-67-9Relevant academic research and scientific papers
An Application of Quinic acid to the Synthesis of Linear Homochiral Molecules: A Synthesis of (+)-Negamycin.
Maycock, Christopher D.,Barros, Maria T.,Santos, Antonio G.,Godinho, Licio S.
, p. 4633 - 4636 (2007/10/02)
The use of quinic acid for the synthesis of linear molecules is demonstrated by an efficient stereoselective synthesis of the antibiotic (+)-negamycin.
