Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1040919-29-6

Post Buying Request

1040919-29-6 Suppliers

Recommended suppliersmore

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

1040919-29-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040919-29-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,9,1 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1040919-29:
(9*1)+(8*0)+(7*4)+(6*0)+(5*9)+(4*1)+(3*9)+(2*2)+(1*9)=126
126 % 10 = 6
So 1040919-29-6 is a valid CAS Registry Number.

1040919-29-6Relevant articles and documents

Epoxy derivatives of {(5-[(1-Phenylethyl)aminocarbonyl]-cyclopent-2-en-1- yl}methyl acetates

Gimazetdinov,Miftakhov

experimental part, p. 528 - 532 (2010/08/19)

Diastereoisomeric [(1R,5S)-5-"[(1R)-1-phenylethyl] aminocarbonyl"cyclopent-2-en-1-yl]methyl acetate and [(1S,5R)-5-"[(1R) -1-phenylethyl]aminocarbonyl"cyclopent-2-en-1-yl]methyl acetate reacted with m-chloroperoxybenzoic acid to give the corresponding ste

Simple synthetic protocol for the preparation of enantiomeric 3-oxabicyclo[3.3.0]oct-6-en-2-ones

Gimazetdinov, Airat M.,Vostrikov, Nikolay S.,Miftakhov, Mansur S.

, p. 1094 - 1099 (2008/09/20)

Diastereomeric amides produced via the decomposition of easily available (±)-7,7-dichlorobicyclo[3.2.0]hept-2-en-6-one by treatment with (+)- or (-)-α-methylbenzylamines were transformed into bicyclic lactam-aminals, which can easily be separated using the column chromatography on SiO2. The latter products lead to enantiomeric 3-oxabicyclo[3.3.0]oct-6-en-2-ones after the removal of the chiral auxiliary. Crown Copyright

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 1040919-29-6