Welcome to LookChem.com Sign In|Join Free

CAS

  • or
2-azido-N-((1R,2S)-2-bromo-1-(4-chlorophenyl)-2-nitroethyl)acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609691-81-7

Post Buying Request

1609691-81-7 Suppliers

Recommended suppliersmore

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

1609691-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609691-81-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,6,9 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1609691-81:
(9*1)+(8*6)+(7*0)+(6*9)+(5*6)+(4*9)+(3*1)+(2*8)+(1*1)=197
197 % 10 = 7
So 1609691-81-7 is a valid CAS Registry Number.

1609691-81-7Downstream Products

1609691-81-7Relevant articles and documents

Silyl imine electrophiles in enantioselective catalysis: A rosetta stone for peptide homologation, enabling diverse N-protected aryl glycines from aldehydes in three steps

Makley, Dawn M.,Johnston, Jeffrey N.

, p. 3146 - 3149 (2014)

We report that N-(trimethylsilyl)imines serve in the Bis(AMidine)-catalyzed addition of bromonitromethane with a high degree of enantioselection. This allows for the production of a range of protected α-bromo nitroalkane donors (including Fmoc) for use in

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 1609691-81-7