Welcome to LookChem.com Sign In|Join Free

CAS

  • or

702642-66-8

Post Buying Request

702642-66-8 Suppliers

Recommended suppliersmore

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

702642-66-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 702642-66-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,2,6,4 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 702642-66:
(8*7)+(7*0)+(6*2)+(5*6)+(4*4)+(3*2)+(2*6)+(1*6)=138
138 % 10 = 8
So 702642-66-8 is a valid CAS Registry Number.

702642-66-8Relevant articles and documents

Synthesis of caged nucleosides with photoremovable protecting groups linked to intramolecular antennae

Smirnova, Joulia,Woell, Dominik,Pfleiderer, Wolfgang,Steiner, Ulrich E.

, p. 891 - 904 (2007/10/03)

Based on the [2-(2-nitrophenyl)propoxy]carbonyl (nppoc) group, six new photolabile protecting groups (2, 8, 9b, 16b, 25b, and 26), each covalently linked to a 9H-thioxanthen-9-one (Tx) unit functioning as an intramolecular triplet sensitizer, were synthes

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 702642-66-8