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1258421-86-1

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1258421-86-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258421-86-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,4,2 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1258421-86:
(9*1)+(8*2)+(7*5)+(6*8)+(5*4)+(4*2)+(3*1)+(2*8)+(1*6)=161
161 % 10 = 1
So 1258421-86-1 is a valid CAS Registry Number.

1258421-86-1Downstream Products

1258421-86-1Relevant articles and documents

COLORED CURABLE COMPOSITION, COLOR RESIST, INK-JET INK, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, SOLID-STATE IMAGE PICKUP DEVICE, IMAGE DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY, ORGANIC EL DISPLAY, AND COLORANT COMPOUND AND TAUTOMER THEREOF

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Page/Page column 119, (2010/12/29)

A colored curable composition including: at least one selected from the group consisting of a compound represented by the following Formula (1a) and a tautomer thereof; and at least one polymerizable compound, wherein R11, R12, R13, R14, R15, and R16 each independently represent a hydrogen atom or a monovalent substituent; and R11 and R12, and R15 and R16 independently may bond to each other in each pair to form a ring.

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