211444-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211444-70-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,4,4 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 211444-70:
(8*2)+(7*1)+(6*1)+(5*4)+(4*4)+(3*4)+(2*7)+(1*0)=91
91 % 10 = 1
So 211444-70-1 is a valid CAS Registry Number.
211444-70-1Relevant articles and documents
Synthesis of 2-fluoro analog of 6-aminonorbornane-2,6-dicarboxylic acid: A conformationally rigid glutamic acid derivative
Ito, Hisanaka,Saito, Akio,Kakuuchi, Akito,Taguchi, Takeo
, p. 12741 - 12750 (2007/10/03)
Synthesis of 2-fluoro analog of 6-aminonorbornane-2,6-dicarboxylic acid, a conformationally restricted analog of glutamic acid, in optically pure form is described.