817177-67-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 817177-67-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,7,1,7 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 817177-67:
(8*8)+(7*1)+(6*7)+(5*1)+(4*7)+(3*7)+(2*6)+(1*7)=186
186 % 10 = 6
So 817177-67-6 is a valid CAS Registry Number.
817177-67-6Relevant articles and documents
Energetic ionic salts
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Page/Page column 13; 14, (2010/07/06)
The invention provides a) a method for making improved ionic halide salts, e.g., 1-methyl-4-amino-1,2,4-triazolium iodide and b) a method for making energetic ionic salts, e.g., 1-methyl-4-amino-1,2,4-triazolium nitrate, in high yield and purity from triazolium precursors. Also provided are the resulting novel salts from the above methods.