Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1198007-13-4

Post Buying Request

1198007-13-4 Suppliers

Recommended suppliersmore

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

1198007-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198007-13-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,0,0 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1198007-13:
(9*1)+(8*1)+(7*9)+(6*8)+(5*0)+(4*0)+(3*7)+(2*1)+(1*3)=154
154 % 10 = 4
So 1198007-13-4 is a valid CAS Registry Number.

1198007-13-4Downstream Products

1198007-13-4Relevant articles and documents

Synthesis of benzo[d]imidazo[2,1-b]benzoselenoazoles: Cs2CO3-mediated cyclization of 1-(2-bromoaryl)benzimidazoles with selenium

Matsumura, Mio,Kitamura, Yuki,Yamauchi, Arisa,Kanazawa, Yoshitaka,Murata, Yuki,Hyodo, Tadashi,Yamaguchi, Kentaro,Yasuike, Shuji

, p. 2029 - 2035 (2019)

The synthesis of benzimidazo[2,1-b]benzoselenoazoles is described. The novel ring-closure reaction of 1-(2-bromoaryl)benzimidazoles with Se powder is promoted by Cs2CO3 (2 equiv) in DMF at 150 °C. Moreover, the obtained tetracyclic h

Organic Electroluminescent Materials and Devices

-

Paragraph 0141, (2017/06/21)

This invention discloses phosphorescent metal complexes with novel ligand structures. These complexes are used as emitters in phosphorescent OLEDs.

Synthesis of novel substituted benzimidazo[1,2-α]quinoxalin-6(5H)- ones via an intramolecular goldberg reaction

Meng, Tao,Zhang, Yongliang,Li, Min,Wang, Xin,Shen, Jingkang

supporting information; experimental part, p. 222 - 224 (2010/08/22)

-

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 1198007-13-4