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<(Tosylazo)methylene>adamantane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85203-17-4

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85203-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85203-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,0 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85203-17:
(7*8)+(6*5)+(5*2)+(4*0)+(3*3)+(2*1)+(1*7)=114
114 % 10 = 4
So 85203-17-4 is a valid CAS Registry Number.

85203-17-4Downstream Products

85203-17-4Relevant academic research and scientific papers

Convenient Generation of Adamantylidenecarbene from (Bromomethylene)adamantane. An Efficient Method of Adamantylidenecyclopropanation

Sasaki, Tadashi,Eguchi, Shoji,Tanida, Masahiro,Nakata, Fumiyasu,Esaki, Toshiyuki

, p. 1579 - 1586 (1983)

Crown ether catalyzed dehydrobromination of ω-(bromomethylene)adamantane (2) with t-BuOK provided a convenient and efficient method of generation of adamantylidenecarbene (1).In the presence of an appropriate olefin, 1 gave the corresponding adamantyliden

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