6577-41-9 Usage
Safety Profile
Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx and Ií.
Check Digit Verification of cas no
The CAS Registry Mumber 6577-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,7 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6577-41:
(6*6)+(5*5)+(4*7)+(3*7)+(2*4)+(1*1)=119
119 % 10 = 9
So 6577-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H34NO2.HI/c1-23(15-9-4-10-16-23)17-21-18-24-22(25-21,19-11-5-2-6-12-19)20-13-7-3-8-14-20;/h2,5-6,11-12,20-21H,3-4,7-10,13-18H2,1H3;1H/q+1;/p-1
6577-41-9Relevant articles and documents
High-yield oxapium iodide preparation method
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Paragraph 0031; 0036; 0041; 0046; 0051, (2017/08/28)
The invention discloses a high-yield oxapium iodide preparation method, which comprises: S1, preparing 2-phenyl-2-cyclohexyl-4-bromomethyl-1,3-dioxole: adding a boron trifluoride diethyl ether complex to dried cyclohexyl phenyl ketone in a dropwise manner