Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1228969-46-7

Post Buying Request

1228969-46-7 Suppliers

Recommended suppliersmore

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

1228969-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228969-46-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,9,6 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1228969-46:
(9*1)+(8*2)+(7*2)+(6*8)+(5*9)+(4*6)+(3*9)+(2*4)+(1*6)=197
197 % 10 = 7
So 1228969-46-7 is a valid CAS Registry Number.

1228969-46-7Upstream product

1228969-46-7Downstream Products

1228969-46-7Relevant articles and documents

Tuning the polarity of hierarchically assembled helicates

Baumert, Miriam,Albrecht, Markus,Winkler, Henrik D. F.,Schalley, Christoph A.

experimental part, p. 953 - 958 (2010/06/11)

Catechol ligands bearing ester groups in 3-position (1a,b, 2) are building blocks for the formation of triply lithium-bridged dinuclear helicate-type complexes [Li1a,b,2)i-. Attachment of appropriate functionalities at the ester unit allows the fine tuning of the polarity of the compounds to afford solubility in highly nonpolar as well as highly polar solvents. The investigations show that the internal dinuclear core is stable in a broad variety of solvents, even in water. Georg Thieme Verlag Stuttgart ? New York.

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 1228969-46-7