Welcome to LookChem.com Sign In|Join Free

CAS

  • or

73680-15-6

Post Buying Request

73680-15-6 Suppliers

Recommended suppliersmore

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

73680-15-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73680-15-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,8 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73680-15:
(7*7)+(6*3)+(5*6)+(4*8)+(3*0)+(2*1)+(1*5)=136
136 % 10 = 6
So 73680-15-6 is a valid CAS Registry Number.

73680-15-6Relevant articles and documents

Last of the gem-Difluorocycloalkanes: Synthesis and Characterization of 2,2-Difluorocyclobutyl-Substituted Building Blocks

Chernykh, Anton V.,Melnykov, Kostiantyn P.,Tolmacheva, Nataliya A.,Kondratov, Ivan S.,Radchenko, Dmytro S.,Daniliuc, Constantin G.,Volochnyuk, Dmitriy M.,Ryabukhin, Sergey V.,Kuchkovska, Yuliya O.,Grygorenko, Oleksandr O.

, p. 8487 - 8496 (2019/08/30)

An efficient approach to synthesis of previously unavailable 2-substituted difluorocyclobutane building blocks was developed and applied on a multigram scale. The key step of the synthetic sequence included deoxofluorination of O-protected 2-(hydroxylmeth

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 73680-15-6