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56685-62-2

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56685-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56685-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,6,8 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 56685-62:
(7*5)+(6*6)+(5*6)+(4*8)+(3*5)+(2*6)+(1*2)=162
162 % 10 = 2
So 56685-62-2 is a valid CAS Registry Number.

56685-62-2Relevant articles and documents

An in-depth study on ring-closing metathesis of carbohydrate-derived α-alkoxyacrylates: Efficient syntheses of DAH, KDO, and 2-deoxy-β-KDO

Hekking, Koen F. W.,Moelands, Marcel A. H.,Van Delft, Floris L.,Rutjes, Floris P. J. T.

, p. 6444 - 6450 (2007/10/03)

Novel, efficient synthetic pathways to DAH, KDO, and 2-deoxy-β-KDO are described. Ring-closing metathesis (RCM) of highly functionalized α-alkoxyacrylate fragments resulted in a series of synthetically versatile oxygen heterocyclic intermediates. Further

ELIMINATIVE DEOXYGENATION: A FACILE SYNTHESIS OF α-CYANO AND α-CARBOALKOXY SUBSTITUTED VINYL SULFIDES

Miller, R. D.,Haessig, R.

, p. 2395 - 2398 (2007/10/02)

The facile eliminative deoxygenation of α-cyano and carboalkoxy sulfoxides by trimethylsilyl triflate under mildly basic conditions results in the formation of α-thiophenyl substituted α,β-unsaturated nitriles and esters in high yields.

NEW ACETYLENIC MICHAEL RECEPTOR EQUIVALENTS. PART I : SYNTHESIS OF α-SULFENYL - AND α-SULFINYL ACRYLIC DERIVATIVES.

Leyendecker, Francois,Comte, Marie-Therese

, p. 5031 - 5034 (2007/10/02)

The synthesis of α-thioarylated β-unsubstituted acrilic derivatives is reported.

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