84050-98-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84050-98-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,5 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84050-98:
(7*8)+(6*4)+(5*0)+(4*5)+(3*0)+(2*9)+(1*8)=126
126 % 10 = 6
So 84050-98-6 is a valid CAS Registry Number.
84050-98-6Relevant academic research and scientific papers
A convenient synthesis of 15N-labeled diethylenetriamine [(15N)dien] and ethylenediamine [(15N)En]
Zang, Erle,Sadler, Peter J.
, p. 410 - 412 (2007/10/03)
(15N)Dien and (15N)en have been synthesized from 15N-glycine via amidation and reduction reactions with trityl as amino-protective group. The method is economic, mild and easy to handle.
