Welcome to LookChem.com Sign In|Join Free
  • or
(S)-2-Amino-N-((R)-1-benzyl-2-methyl-propyl)-3-phenyl-propionamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156641-83-7

Post Buying Request

156641-83-7 Suppliers

Recommended suppliers

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

156641-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156641-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,6,4 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 156641-83:
(8*1)+(7*5)+(6*6)+(5*6)+(4*4)+(3*1)+(2*8)+(1*3)=147
147 % 10 = 7
So 156641-83-7 is a valid CAS Registry Number.

156641-83-7Relevant academic research and scientific papers

An efficient and enantioselective synthesis of a chiral primary amine

Son, Youngchan,Park, Chihyo,Koh, Jong Sung,Choy, Nakyen,Lee, Chang S.,Choi, Ho-Il,Kim, Sung Chun,Yoon, Heungsik

, p. 3745 - 3746 (2007/10/02)

An efficient and enantioselective method for the preparation of a chiral primary amine has been developed. Starting from N-protected L or D-amino acid the sequence involves coupling with N-methoxy-N-methylamine, acylation, olefination with potassium bis(trimethylsilyl)amide, and hydrogenation.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 156641-83-7