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1280727-32-3

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1280727-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1280727-32-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,7,2 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1280727-32:
(9*1)+(8*2)+(7*8)+(6*0)+(5*7)+(4*2)+(3*7)+(2*3)+(1*2)=153
153 % 10 = 3
So 1280727-32-3 is a valid CAS Registry Number.

1280727-32-3Downstream Products

1280727-32-3Relevant articles and documents

COLORANT MULTIMER, COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, AND SOLID-STATE IMAGE SENSOR, IMAGE DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC EL DISPLAY WITH THE COLOR FILTER

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, (2011/04/25)

A colorant multimer includes, as a partial structure of a colorant moiety, a dipyrromethene metal complex compound or tautomer thereof obtained from: (i) a dipyrromethene compound represented by the following Formula (M); and (ii) a metal or a metal compound: wherein in Formula (M), R4, R5, R6, R7, R8, R9, and R10 each independently represent a hydrogen atom or a monovalent substituent.

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