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760980-78-7

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760980-78-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 760980-78-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,0,9,8 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 760980-78:
(8*7)+(7*6)+(6*0)+(5*9)+(4*8)+(3*0)+(2*7)+(1*8)=197
197 % 10 = 7
So 760980-78-7 is a valid CAS Registry Number.

760980-78-7Downstream Products

760980-78-7Relevant articles and documents

Convenient synthesis of isoxazolines via tandem isomerization of allyl compounds to vinylic derivatives and 1,3-dipolar cycloaddition of nitrile oxides to the vinylic compounds

Krompiec, Stanis?aw,Bujak, Piotr,Szczepankiewicz, Wojciech

, p. 6071 - 6074 (2008)

A novel effective method for the synthesis of new isoxazolines via tandem isomerization of QCH(X)CH{double bond, long}CH(Y) to QC(X){double bond, long}CHCH2(Y) (Q = RO, RS, R2N, R3Si, etc.; X = H, R, OR; Y = H, R; R = alkyl, aryl) catalyzed by ruthenium complexes and 1,3-dipolar cycloaddition of the latter compounds to arenenitrile oxides is presented. The cycloaddition of QCH(X)CH{double bond, long}CH(Y) to 2,6-dichlorobenzonitrile oxide is also described. The regio- and stereoselectivity of the cycloaddition of nitrile oxide to allyl and 1-propenyl (vinylic in general) compounds is discussed.

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