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1438687-44-5

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1438687-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1438687-44-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,6,8 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1438687-44:
(9*1)+(8*4)+(7*3)+(6*8)+(5*6)+(4*8)+(3*7)+(2*4)+(1*4)=205
205 % 10 = 5
So 1438687-44-5 is a valid CAS Registry Number.

1438687-44-5Downstream Products

1438687-44-5Relevant articles and documents

NUCLEIC ACID DETECTIONS AND METHODS OF THEIR USE

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Paragraph 0166; 0167, (2013/06/05)

The invention describes the preparation and use of fluorescent stains for nucleic acids derived from unsymmetrical cyanine dyes, dimmers, trimers, or tetramers. In particular, the invention describes unsymmetric cyanine dyes, dimmers, trimer and tetramers having a water soluble substituent. The dyes of the invention possess superior fluorescent properties when complexed with nucleic acids, and have utility in any application which requires detection of nucleic acids, such as detection of nucleic acids in solution, in gels, in blots, in microarrays, and in bacteria and cells, and for use in analysis of cell structure, membrane integrity, and function. The presence of the water soluble substituent results in improved water soluability and stability, resulting in improved detection of nucleic acids.

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