Welcome to LookChem.com Sign In|Join Free

CAS

  • or

56903-43-6

Post Buying Request

56903-43-6 Suppliers

Recommended suppliersmore

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

56903-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56903-43-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,9,0 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56903-43:
(7*5)+(6*6)+(5*9)+(4*0)+(3*3)+(2*4)+(1*3)=136
136 % 10 = 6
So 56903-43-6 is a valid CAS Registry Number.

56903-43-6Downstream Products

56903-43-6Relevant articles and documents

The Preparation of 2,3-Dihydro-1H-pyrroloindole, 2,3-Dihydro-9-methyl-1H-pyrroloindole, 1,2,2a,3,4,5-hexahydropyrrolocarbazole, and 2,3,3a,4,5,6-hexahydro-1H-pyridocarbazole

Bailey, A. Sydney,Scott, Peter W.,Vandrevala, Marazban H.

, p. 97 - 101 (2007/10/02)

Several routes for the preparation of the four compounds listed in the title have been investigated to decide on methods suitable for obtaining the materials in quantity.

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 56903-43-6