Welcome to LookChem.com Sign In|Join Free

CAS

  • or

137332-61-7

Post Buying Request

137332-61-7 Suppliers

Recommended suppliersmore

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

137332-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137332-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,3 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137332-61:
(8*1)+(7*3)+(6*7)+(5*3)+(4*3)+(3*2)+(2*6)+(1*1)=117
117 % 10 = 7
So 137332-61-7 is a valid CAS Registry Number.

137332-61-7Relevant articles and documents

Regioselectivity in Intramolecular Nucleophilic Aromatic Substitution. Synthesis of the Potent Anti HIV-1 8-Halo TIBO Analogues

Parker, Kathlyn A.,Coburn, Craig A.

, p. 97 - 100 (1992)

Regioselective intramolecular nucleophilic substitution of 2,6-dihalo-3-nitrobenzyl diamines 2b and 2c gave benzodiazepines 3.These intermediates are useful in the preparation of the 8-halo TIBO derivatives 1, inhibitors of HIV-I replication in cell cultu

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 137332-61-7