Welcome to LookChem.com Sign In|Join Free

CAS

  • or

783-79-9

Post Buying Request

783-79-9 Suppliers

Recommended suppliersmore

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

783-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 783-79-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 783-79:
(5*7)+(4*8)+(3*3)+(2*7)+(1*9)=99
99 % 10 = 9
So 783-79-9 is a valid CAS Registry Number.

783-79-9Relevant articles and documents

Efficient copper-catalyzed trifluoromethylation of aromatic and heteroaromatic iodides: The beneficial anchoring effect of borates

Gonda, Zsombor,Kovacs, Szabolcs,Weber, Csaba,Gati, Tamas,Meszaros, Attila,Kotschy, Andras,Novak, Zoltan

supporting information, p. 4268 - 4271 (2014/09/30)

Efficient copper-catalyzed trifluoromethylation of aromatic iodides was achieved with TMSCF3 in the presence of trimethylborate. The Lewis acid was used to anchor the in situ generated trifluoromethyl anion and suppress its rapid decomposition. Broad applicability of the new trifluoromethylating reaction was demonstrated in the functionalization of different aromatic and heteroaromatic iodides.

Efficient synthesis of [18F]trifluoromethane and its application in the synthesis of PET tracers

Van Der Born, Dion,Herscheid,Orru, Romano V.A.,Vugts, Danielle J.

supporting information, p. 4018 - 4020 (2013/07/26)

A new strategy towards [18F]trifluoromethyl-containing compounds is developed. [18F]trifluoromethane is synthesised in a fast and efficient manner and subsequently used in the reaction with aldehydes and ketones forming [18/sup

Substituent effects. XIX. Solvolysis of 1-aryl-1-(trifluoromethyl)ethyl tosylates

Murata,Goto,Fujiyama,Mishima,Fujio,Tsuno

, p. 1129 - 1137 (2007/10/02)

-

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 783-79-9