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1005348-16-2

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1005348-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005348-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,3,4 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1005348-16:
(9*1)+(8*0)+(7*0)+(6*5)+(5*3)+(4*4)+(3*8)+(2*1)+(1*6)=102
102 % 10 = 2
So 1005348-16-2 is a valid CAS Registry Number.

1005348-16-2Relevant articles and documents

Halocyclization of Unsaturated Guanidines Mediated by Koser's Reagent and Lithium Halides

Daniel, Marion,Blanchard, Florent,Nocquet-Thibault, Sophie,Cariou, Kevin,Dodd, Robert H.

, p. 10624 - 10633 (2015/11/18)

The synthesis of halogenated cyclic guanidines through iodine(III)-mediated umpolung of halide salts is described. Cyclic guanidines of various sizes can be obtained with generally excellent regioselectivities through either a chloro- or a bromocyclization, using Koser's reagent and the corresponding lithium salt.

Cyclisation reactions of bis-protected guanidines

Albrecht, Christiane,Barnes, Sarah,B?ckemeier, Henning,Davies, Deiniol,Dennis, Mark,Evans, Daniel M.,Fletcher, Matthew D.,Jones, Iestyn,Leitmann, Vera,Murphy, Patrick J.,Rowles, Richard,Nash, Robert,Stephenson, Richard A.,Horton, Peter N.,Hursthouse, Michael B.

, p. 185 - 188 (2008/03/30)

The cyclisation of N-allyl- and N-homoallylguanidines using DMDO or I2/K2CO2 leading to novel heterocycles is reported.

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