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1246655-05-9

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1246655-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246655-05-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,6,5 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1246655-05:
(9*1)+(8*2)+(7*4)+(6*6)+(5*6)+(4*5)+(3*5)+(2*0)+(1*5)=159
159 % 10 = 9
So 1246655-05-9 is a valid CAS Registry Number.

1246655-05-9Downstream Products

1246655-05-9Relevant articles and documents

A divergent synthesis of modular dendrimers via sequential C-C bond fragmentation thio-Michael addition

Hierold, Judith,Gray-Weale, Angus,Lupton, David W.

supporting information; experimental part, p. 6789 - 6791 (2010/11/04)

The C-C bond fragmentation of carbocycles has been developed as a new method for the divergent synthesis of dendrimers. The scope of this reaction was examined with the preparation of six first generation dendrimers from structurally diverse and readily available fragmentation precursors. By pairing the fragmentation with a thio-Michael reaction, the preparation of a [G4]-ene24 dendrimer has been achieved.

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