1186127-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1186127-30-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,1,2 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1186127-30:
(9*1)+(8*1)+(7*8)+(6*6)+(5*1)+(4*2)+(3*7)+(2*3)+(1*0)=149
149 % 10 = 9
So 1186127-30-9 is a valid CAS Registry Number.
1186127-30-9Relevant articles and documents
COLORING COMPOSITION, THERMAL TRANSFER RECORDING INK SHEET, THERMAL TRANSFER RECORDING METHOD, COLOR TONER, INKJET INK, COLOR FILTER, AND DYE COMPOUND
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Page/Page column 13, (2009/09/08)
An dye compound of the following formula (1): wherein D represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group; L represents ═CR2—, ═N—, or ═N—NH—; R1 represents a monovalent substi
