Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1334158-43-8

Post Buying Request

1334158-43-8 Suppliers

Recommended suppliersmore

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

1334158-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334158-43-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,1,5 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1334158-43:
(9*1)+(8*3)+(7*3)+(6*4)+(5*1)+(4*5)+(3*8)+(2*4)+(1*3)=138
138 % 10 = 8
So 1334158-43-8 is a valid CAS Registry Number.

1334158-43-8Relevant articles and documents

Catalytic Regioselective Isomerization of 2,2-Disubstituted Oxetanes to Homoallylic Alcohols

Cabré, Albert,Lledós, Agustí,Rafael, Sergi,Riera, Antoni,Sciortino, Giuseppe,Ujaque, Gregori,Verdaguer, Xavier

, p. 7521 - 7527 (2020/03/24)

The selective isomerization of strained heterocyclic compounds is an important tool in organic synthesis. An unprecedented regioselective isomerization of 2,2-disubstituted oxetanes into homoallylic alcohols is described. The use of tris(pentafluorophenyl

Ni-catalyzed stereoselective arylation of inert C-O bonds at low temperatures

Cornella, Josep,Martin, Ruben

supporting information, p. 6298 - 6301 (2014/01/17)

A Ni-catalyzed arylation of inert C-O bonds that operates at temperatures as low as -40 C is described. Unlike other methods for C-O bond cleavage utilizing organometallic species, this protocol operates at low temperatures, thus allowing the presence of sensitive functional groups with exquisite site-selectivity and stereoselectivity.

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 1334158-43-8