Welcome to LookChem.com Sign In|Join Free
  • or
GeFS((C3H7)2C6H3)NCCH3CHCCH3N((C3H7)2C6H3) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

452899-45-5

Post Buying Request

452899-45-5 Suppliers

Recommended suppliers

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

452899-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 452899-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,8,9 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 452899-45:
(8*4)+(7*5)+(6*2)+(5*8)+(4*9)+(3*9)+(2*4)+(1*5)=195
195 % 10 = 5
So 452899-45-5 is a valid CAS Registry Number.

452899-45-5Downstream Products

452899-45-5Relevant academic research and scientific papers

Syntheses, structures and properties of [{HC(CMeNAr)2}Ge(E)X] (Ar = 2,6-iPr2C6H3; e = S, Se; X = F, Cl)

Ding, Yuqiang,Ma, Qingjun,Roesky, Herbert W.,Uson, Isabel,Noltemeyer, Mathias,Schmidt, Hans-Georg

, p. 1094 - 1098 (2007/10/03)

For the first time the structurally characterized heavier chalcogen analogues of alkanoyl halides, [{HC(CMeNAr)2}Ge(S)X] (Ar = 2,6-iPr2C6H3; X = Cl (1), F (2)) and [{HC(CMeNAr)2}Ge(Se)X] (X = Cl (4), F (5)) have been prepared from the starting material [{HC(CMeNAr)2}GeCl] (3). The nature of the germanium-chalcogen bond is best described as between the two resonance structures, Ge+-E- ? Ge=E. The investigation of the reactivity of the germanium-halogen bond with RLi reagents (R = Me, nBu) led to the formation of [{HC(CMeNAr)2}Ge(E)R] (E = S, R = Me (6); E = Se, R = Me (7), nBu (8)). The solid-state structures of 1, 2, 4, 5, 6, and 8 are reported. The Royal Society of Chemistry 2003.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 452899-45-5