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121137-99-3

2-Iodomethyl-1-oxa-spiro[3.5]nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121137-99-3

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121137-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121137-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,1,3 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 121137-99:
(8*1)+(7*2)+(6*1)+(5*1)+(4*3)+(3*7)+(2*9)+(1*9)=93
93 % 10 = 3
So 121137-99-3 is a valid CAS Registry Number.

121137-99-3Downstream Products

121137-99-3Relevant articles and documents

Synthesis of tetrahydrofurans by cyclization of homoallylic alcohols with iodine/iodine(III)

Vasconcelos, Ramon S.,Silva Jr., Luiz F.,Giannis, Athanassios

, p. 1499 - 1502 (2011)

Tetrahydrofuran derivatives can be obtained by cyclofunctionalization of homoallylic alcohols bearing a terminal double bound by using [hydroxy(tosyloxy)iodo]benzene (HTIB, Kosers reagent) in the presence of a catalytic amount of I2 (20 mol %)

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