71293-48-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71293-48-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,9 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71293-48:
(7*7)+(6*1)+(5*2)+(4*9)+(3*3)+(2*4)+(1*8)=126
126 % 10 = 6
So 71293-48-6 is a valid CAS Registry Number.
71293-48-6Relevant academic research and scientific papers
Quaternary phosphonium salt modified dendritic polymer preparation and application of
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Paragraph 0056; 0057; 0058, (2018/01/19)
The invention belongs to the technical field of biological materials, and particularly relates to preparation and application of a quaternary phosphonium salt modified dendriform molecule. The invention provides a quaternary phosphonium salt and a prepara
