148961-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148961-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,9,6 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148961-53:
(8*1)+(7*4)+(6*8)+(5*9)+(4*6)+(3*1)+(2*5)+(1*3)=169
169 % 10 = 9
So 148961-53-9 is a valid CAS Registry Number.
148961-53-9Relevant academic research and scientific papers
Some New Reactions of Cinnamoylmorpholine Derivatives with Amino Acids
El-Sayed, Ragab A.,Khalf, N. S.,Gazzar, M. A.,Kora, F. A.
, p. 558 - 560 (2007/10/02)
Cinnamoylmorpholine-4-sulphonylamino acids and some of the corresponding methyl esters were prepared.Hydrazinolysis of the methyl esters in methanol yielded the corresponding hydrazides .Coupling of the amino acid derivatives
