Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93474-58-9

Post Buying Request

93474-58-9 Suppliers

Recommended suppliersmore

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

93474-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93474-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,7 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93474-58:
(7*9)+(6*3)+(5*4)+(4*7)+(3*4)+(2*5)+(1*8)=159
159 % 10 = 9
So 93474-58-9 is a valid CAS Registry Number.

93474-58-9Relevant articles and documents

α-Amino Acids as Chiral Educts for Asymmetric Products. Chirospecific Syntheses of Methyl L-Sibirosaminide and Its C-3 Epimer from L-Allothreonine

Maurer, Peter J.,Knudsen, Christopher G.,Palkowitz, Alan D.,Papoport, Henry

, p. 325 - 332 (2007/10/02)

Efficient syntheses of methyl L-sibirosaminide and its C-3 epimer are described using L-allothreonine as the chiral educt.Amino acylations of organometallics with the lithium salt of N-(phenylsulfonyl)-L-allothreonine constitute the key carbon-carbon bond

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 93474-58-9