51389-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51389-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,3,8 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 51389-96:
(7*5)+(6*1)+(5*3)+(4*8)+(3*9)+(2*9)+(1*6)=139
139 % 10 = 9
So 51389-96-9 is a valid CAS Registry Number.
51389-96-9Relevant academic research and scientific papers
Colored flame retardant tetra(bromophenoxy)p-benzoquinone compound and preparation method thereof
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Paragraph 0029-0037, (2019/01/08)
The invention relates to a colored flame retardant tetra(bromophenoxy)p-benzoquinone compound and a preparation method thereof. The structure of the compound is shown as the following formula in the specification. The preparation method includes: subjecti
