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1130682-56-2

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1130682-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1130682-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,0,6,8 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1130682-56:
(9*1)+(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*2)+(2*5)+(1*6)=122
122 % 10 = 2
So 1130682-56-2 is a valid CAS Registry Number.

1130682-56-2Downstream Products

1130682-56-2Relevant articles and documents

Formation of N-heterocycles by the reaction of thiols with glyoxamides: Exploring a connective Pummerer-type cyclisation

Miller, Marc,Vogel, Johannes C.,Tsang, William,Merrit, Andrew,Procter, David J.

, p. 589 - 597 (2009)

The reaction of thiols with glyoxamides provides a convenient method for the generation of thionium ions and the initiation of Pummerer-type reactions. When the glyoxamides contain tethered aromatic nucleophiles, N-heterocycles are formed by a thionium ion cyclisation. The scope and mechanism of the connective Pummerer-type process has been investigated using a range of thiols, Lewis acids and both mono- and bis-glyoxamides. The utility of the process has been illustrated in a synthesis of the indoloquinoline natural product, neocryptolepine. The Royal Society of Chemistry 2009.

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