Welcome to LookChem.com Sign In|Join Free

CAS

  • or

211997-18-1

Post Buying Request

211997-18-1 Suppliers

Recommended suppliersmore

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

211997-18-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211997-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,9,9 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 211997-18:
(8*2)+(7*1)+(6*1)+(5*9)+(4*9)+(3*7)+(2*1)+(1*8)=141
141 % 10 = 1
So 211997-18-1 is a valid CAS Registry Number.

211997-18-1Downstream Products

211997-18-1Relevant articles and documents

Design and synthesis of a s-triazene based asymmetric organocatalyst and its application in enantioselective alkylation

Mangawa, Shrawan K.,Singh, Ashawani K.,Awasthi, Satish K.

, p. 61144 - 61147 (2015)

A very efficient chiral organocatalyst was prepared from the readily available cyanuric chloride. The asymmetric catalyst exhibited a highly enantioselective catalytic performance for the alkylation of a glycinate Schiff base, which provides a useful procedure for the enantioselective synthesis of structurally diverse natural and unnatural α-alkyl-α-amino acids.

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 211997-18-1