Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1187086-25-4

Post Buying Request

1187086-25-4 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1187086-25-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187086-25-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,0,8 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1187086-25:
(9*1)+(8*1)+(7*8)+(6*7)+(5*0)+(4*8)+(3*6)+(2*2)+(1*5)=174
174 % 10 = 4
So 1187086-25-4 is a valid CAS Registry Number.

1187086-25-4Downstream Products

1187086-25-4Relevant articles and documents

AZO PIGMENT, PIGMENT DISPERSION, COLORING COMPOSITION, AND INKJET RECORDING INK

-

Page/Page column 44, (2010/12/17)

An azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and excellent fastness such as light fastness, and a pigment dispersion containing the azo pigment are provided. An azo pigment represented by the following general formula (1) and a pigment dispersion containing the pigment: wherein G represents an aliphatic group, an aryl group, or a heterocyclic group, Y represents a hydrogen atom or an aliphatic group, R1 represents an aliphatic group, an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, R2 and R3 each independently represents an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, X1 represents a nitrogen atom or C-Z, Z represents an electron-withdrawing group having a Hammett ?p value of 0.2 or more, X2 represents a nitrogen atom or C-R5, R5 represents a hydrogen atom, a cyano group, a carbamoyl group, an aliphatic oxycarbonyl group, or a carboxyl group, and n represents an integer of from 1 to 4.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1187086-25-4