Welcome to LookChem.com Sign In|Join Free

CAS

  • or

852202-45-0

Post Buying Request

852202-45-0 Suppliers

Recommended suppliersmore

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

852202-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852202-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,2,0 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 852202-45:
(8*8)+(7*5)+(6*2)+(5*2)+(4*0)+(3*2)+(2*4)+(1*5)=140
140 % 10 = 0
So 852202-45-0 is a valid CAS Registry Number.

852202-45-0Relevant articles and documents

Access to optically pure nitrogen heterocycles based on hydrozirconation of unsaturated secondary amines

Ahari, M'hamed,Joosten, Antoine,Vasse, Jean-Luc,Szymoniak, Jan

, p. 61 - 68 (2008/12/21)

Optically active N-heterocycles with four-, five-, or six-membered rings can be prepared from unsaturated secondary amines, by using a one-pot hydrozirconation/iodination sequence as the key step. The presented method allows the preparation of 2-substituted pyrrolidines enantiomeric to those previously obtained from N-allyloxazolidines. The two approaches use the same reagents (allyl bromide and aldehydes) and the same (R)-2-phenyl-glycinol as the chiral inductor. Georg Thieme Verlag Stuttgart.

Indium-mediated asymmetric barbier-type allylation of aldimines in alcoholic solvents: Synthesis of optically active homoallylic amines

Vilaivan, Tirayut,Winotapan, Chutima,Banphavichit, Vorawit,Shinada, Tetsuro,Ohfune, Yasufumi

, p. 3464 - 3471 (2007/10/03)

(Chemical Equation Presented) Chiral aldimines derived from phenylglycinol were diastereoselectively allylated with indium powder/allyl bromide in alcoholic solvents. Both aliphatic and aromatic aldimines provided good yield of the desired products with h

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 852202-45-0