54211-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54211-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,1 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54211-67:
(7*5)+(6*4)+(5*2)+(4*1)+(3*1)+(2*6)+(1*7)=95
95 % 10 = 5
So 54211-67-5 is a valid CAS Registry Number.
54211-67-5Relevant academic research and scientific papers
SYNTHESE DE DERIVES DIAMIDIQUES N-PHOSPHORYLES D'AMINOACIDES
Mulliez, M.
, p. 209 - 220 (2007/10/02)
Twenty seven phosphordiamides incorporating one (3,3') or two (5) α aminoester residues and seven aminoamide phosphodiesters (6) were synthetised starting generally from the corresponding tetrahedral phosphorus chlorides 1 and 7, respectively.
