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497104-66-2

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497104-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497104-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,1,0 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 497104-66:
(8*4)+(7*9)+(6*7)+(5*1)+(4*0)+(3*4)+(2*6)+(1*6)=172
172 % 10 = 2
So 497104-66-2 is a valid CAS Registry Number.

497104-66-2Downstream Products

497104-66-2Relevant articles and documents

[2+4] and [2+2] cycloaddition reactions of N-sulfinyl carboxylic acid amides with (CF3)2BNMe2. Crystal structure of cyclo-(CF3)2B-NMe2-S(=O)-N=C(p-CH 3C6H4)

Brauer, David J.,Buerger, Hans,Pawelke, Gottfried,Rothe, Juergen

, p. 2299 - 2302 (2008/10/08)

N-sulfinylacylamides R-C(=O)-N=S=O react with (CF3)2BNMe2 (1) to form, by [2+4] cycloaddition, six-membered rings cyclo-(CF3)2B-NMe2-S(=O)-N=C(R)-O for R = Me (2), t-Bu (3), C6H

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