Welcome to LookChem.com Sign In|Join Free

CAS

  • or

118251-78-8

Post Buying Request

118251-78-8 Suppliers

Recommended suppliersmore

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

118251-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118251-78-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,2,5 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118251-78:
(8*1)+(7*1)+(6*8)+(5*2)+(4*5)+(3*1)+(2*7)+(1*8)=118
118 % 10 = 8
So 118251-78-8 is a valid CAS Registry Number.

118251-78-8Relevant articles and documents

Homogeneous Hydrogenation of Tetrasubstituted Alkene Moieties in Prochiral Didehydro Amino Acid Derivatives Catalysed by Iridium Complexes

Cabeza, Javier A.,Cativiela, Carlos,de Villegas, Maria D. Diaz,Oro, Luis A.

, p. 1881 - 1884 (2007/10/02)

The hydrogenation of the tetrasubstituted alkene moieties of prochiral didehydro amino acid derivatives (1a and b), (2a and b), (3b), (+) and (-)-(6), (+)-(7), and (-)-(9) has been succesfully achieved under very mild homogeneous conditions (1 atm of H2;

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 118251-78-8