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105062-51-9

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105062-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105062-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,6 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105062-51:
(8*1)+(7*0)+(6*5)+(5*0)+(4*6)+(3*2)+(2*5)+(1*1)=79
79 % 10 = 9
So 105062-51-9 is a valid CAS Registry Number.

105062-51-9Upstream product

105062-51-9Relevant articles and documents

REACTIONS OF TeF5OCl WITH FLUOROCARBON IODIDES AND SYNTHESIS OF CF3OTeF5

Schack, Carl J.,Christe, Karl O.

, p. 79 - 87 (1990)

The low temperature reaction of TeF5OCl with the fluorocarbon iodides, CF3I, C2F5I, n-C3F7I, and i-C3F7I results in the formation of RfI(OTeF5)2 adducts.Except for the trifluoromethyl derivative these are stable, colorless compounds.The trifluoromethyl adduct decomposes above -78 deg C to give the previously unknown CF3OTeF5.The perfluoroethyl and n-propyl adducts decompose at 120 deg C or under UV radiation giving C2F5OTeF5 and n-C3F7OTeF5, respectively.These reactions constitute a new synthesis of primary RfOTeF5 compounds.Attempts to extend this synthesis to secondary fluorocarbon iodides were unsuccessful.

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