Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1533-05-7

Post Buying Request

1533-05-7 Suppliers

Recommended suppliersmore

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

1533-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1533-05-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,3 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1533-05:
(6*1)+(5*5)+(4*3)+(3*3)+(2*0)+(1*5)=57
57 % 10 = 7
So 1533-05-7 is a valid CAS Registry Number.

1533-05-7Downstream Products

1533-05-7Relevant articles and documents

Enantioselective Metal-Free Hydrogenations of Disubstituted Quinolines

Zhang, Zhenhua,Du, Haifeng

supporting information, p. 6266 - 6269 (2016/01/09)

A metal-free hydrogenation of 2,4-disubstituted quinolines was realized for the first time using chiral diene derived borane catalysts to furnish the corresponding tetrahydroquinolines in 75-98% yields with 95/5-99/1 dr's and 86-98% ee's. This catalytic system was also effective for 2,3-disubstituted quinolines to give moderate to good ee's.

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 1533-05-7