Welcome to LookChem.com Sign In|Join Free

CAS

  • or

740858-11-1

Post Buying Request

740858-11-1 Suppliers

Recommended suppliersmore

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

740858-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 740858-11-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,0,8,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 740858-11:
(8*7)+(7*4)+(6*0)+(5*8)+(4*5)+(3*8)+(2*1)+(1*1)=171
171 % 10 = 1
So 740858-11-1 is a valid CAS Registry Number.

740858-11-1Downstream Products

740858-11-1Relevant articles and documents

Nucleophilic replacement of the nitro group in E-2,4,6-trinitrostilbenes by O- and S-nucleophiles. Synthesis of 2-aryl-4-X-6-nitrobenzo[b]thiophenes

Sapozhnikov,Mezhnev,Dutov,Kachala,Popov,Shevelev

, p. 711 - 718 (2007/10/03)

The direction of nucleophilic substitution for the nitro group in E-2,4,6-trinitrostilbenes under the action of arene- and alkanethiols or phenols in the presence of inorganic bases was studied. Products of o-NO2 group replacement in the presen

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 740858-11-1