14776-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14776-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,7 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14776-49:
(7*1)+(6*4)+(5*7)+(4*7)+(3*6)+(2*4)+(1*9)=129
129 % 10 = 9
So 14776-49-9 is a valid CAS Registry Number.
14776-49-9Relevant academic research and scientific papers
Synthesis and characterization of novel β-amino acid derivatives
Liu, Yu-Ting,Feng, Li,Yin, Da-Wei
, p. 875 - 880 (2013/07/05)
In the work discussed in this paper, novel β-amino acid derivatives were prepared by Michael addition between 3-substituted-2-propenic acid and hydrazine hydrate. The optimum reaction conditions were determined by analyzing the effects of the ratio of the
