16014-23-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16014-23-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,1 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16014-23:
(7*1)+(6*6)+(5*0)+(4*1)+(3*4)+(2*2)+(1*3)=66
66 % 10 = 6
So 16014-23-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H14N2O6S/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23/h2-9,19H,1H3,(H,22,23)(H,24,25,26)/b20-16+
16014-23-6Relevant articles and documents
P.R. 254 pigment preparation for use in color filters
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Page/Page column 20, (2011/04/13)
The invention provides a pigment preparation comprising (a) C.I. Pigment Red 254 with an average particle size d50 of not more than 100 nm;(b) 0.1% to 30% by weight, based on the weight of the PR 254, of one or more dispersants from the group of the unlaked sulfo-containing monoazo dyes; and(c) 0.1% to 30% by weight, based on the weight of the PR 254, of a basic pigment dispersant of the formula (V)
