439101-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 439101-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,1,0 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 439101-49:
(8*4)+(7*3)+(6*9)+(5*1)+(4*0)+(3*1)+(2*4)+(1*9)=132
132 % 10 = 2
So 439101-49-2 is a valid CAS Registry Number.
439101-49-2Relevant academic research and scientific papers
Synthesis of 1-hydroxypyrazole glycine derivatives
Calí, Patrizia,Begtrup, Mikael
, p. 1595 - 1605 (2007/10/03)
A series of novel α-amino acids containing the 1-hydroxypyrazole ring has been prepared by addition of organomagnesium or organolithium intermediates to diethyl N-Boc-iminomalonate as an electrophilic glycine equivalent. Electrophiles, aryl and heteroaryl
