174621-09-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174621-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,6,2 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 174621-09:
(8*1)+(7*7)+(6*4)+(5*6)+(4*2)+(3*1)+(2*0)+(1*9)=131
131 % 10 = 1
So 174621-09-1 is a valid CAS Registry Number.
174621-09-1Relevant articles and documents
Preparation of some new intercalating europium(III) sensitizers
Mullins, Stephen T.,Sammes, Peter G.,West, Richard M.,Yahioglu, Gokhan
, p. 75 - 82 (2007/10/03)
The synthesis of phenanthridinium salts linked to a chelating phenanthroline-2,9-dicarboxylic acid group, as in 1 and 2, is described.These derivatives behave as useful probes for the identification of DNA single strands in a new homogeneous assay.
