Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1018958-54-7

1018958-54-7

Post Buying Request

1018958-54-7 Suppliers

Recommended suppliersmore

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

1018958-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1018958-54-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,8,9,5 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1018958-54:
(9*1)+(8*0)+(7*1)+(6*8)+(5*9)+(4*5)+(3*8)+(2*5)+(1*4)=167
167 % 10 = 7
So 1018958-54-7 is a valid CAS Registry Number.

1018958-54-7Downstream Products

1018958-54-7Relevant articles and documents

Synthesis of dibenzo-fused seven-membered heterocycles via copper-catalyzed cyclization of 2-haloaniline compounds

Yang, Mingyu,Wu, Liansheng,She, Debing,Hui, Haohao,Zhao, Qin,Chen, Min,Huang, Guosheng,Liang, Yongmin

, p. 448 - 452 (2008)

A one-step synthesis of dibenzo-fused seven-membered nitrogen heterocycles from acetophenones/benzophenones and 2-haloanilines, via a copper-catalyzed amination, was developed. The reaction involves amination followed by intramolecular cyclization. Georg Thieme Verlag Stuttgart.

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 1018958-54-7