Welcome to LookChem.com Sign In|Join Free

CAS

  • or

140460-27-1

Post Buying Request

140460-27-1 Suppliers

Recommended suppliersmore

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

140460-27-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140460-27-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,6 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140460-27:
(8*1)+(7*4)+(6*0)+(5*4)+(4*6)+(3*0)+(2*2)+(1*7)=91
91 % 10 = 1
So 140460-27-1 is a valid CAS Registry Number.

140460-27-1Relevant articles and documents

Seymour,Frechet

, p. 3669 (1976)

Kinetic resolution of chiral auxiliaries with C2-symmetry by lipase-catalyzed alcoholysis and aminolysis

Mattson, Anders,Orrenius, Christian,Oehrner, Niklas,Unelius, C. Rikard,Hult, Karl,Norin, Torbjoern

, p. 918 - 921 (2007/10/03)

Three cyclic diols, 1,2-cyclohexanediol (1), 1,3-cyclohexanediol (2), and 1,3-cyclopentanediol (3), two acyclic unsaturated diols, 1,5-hexadiene-3,4-diol (4) and 1,7-octadiyne-3,6-diol (5), and a cyclic diamine, 1,2-cyclohexanediamine (6), have been kinetically resolved in alcoholysis and aminolysis reactions, catalyzed by Candida antarctica component B lipase, using S-ethyl thiooctanoate or ethyl octanoate as acyl donors. Acceptable stereoselectivity was achieved in most cases. Acta Chemica Scandinavica 1996.

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 140460-27-1