Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1257632-04-4

C41H47N5O6 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257632-04-4

Post Buying Request

1257632-04-4 Suppliers

Recommended suppliersmore

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

1257632-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257632-04-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,6,3 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1257632-04:
(9*1)+(8*2)+(7*5)+(6*7)+(5*6)+(4*3)+(3*2)+(2*0)+(1*4)=154
154 % 10 = 4
So 1257632-04-4 is a valid CAS Registry Number.

1257632-04-4Downstream Products

1257632-04-4Relevant articles and documents

First total synthesis and stereochemical revision of okaramine M

Iizuka, Toshimasa,Takiguchi, Satoshi,Kumakura, Yuh-Suke,Tsukioka, Naoki,Higuchi, Kazuhiro,Kawasaki, Tomomi

, p. 6003 - 6005 (2010)

We describe the first total synthesis of the reported and revised structures of okaramine M (1 and 7) through the Ugi three-component reaction of pyrroloindole imine 10 with p-methoxyphenyl isonitrile and N-Boc-l-tryptophan, followed by cyclization and ep

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 1257632-04-4