Welcome to LookChem.com Sign In|Join Free

CAS

  • or

203435-15-8

Post Buying Request

203435-15-8 Suppliers

Recommended suppliersmore

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

203435-15-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203435-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,4,3 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 203435-15:
(8*2)+(7*0)+(6*3)+(5*4)+(4*3)+(3*5)+(2*1)+(1*5)=88
88 % 10 = 8
So 203435-15-8 is a valid CAS Registry Number.

203435-15-8Relevant articles and documents

Synthesis of a thio-analogue of Lewis X by regioselective opening of cyclic sulfamidates

Aguilera,Fernandez-Mayoralas

, p. 2719 - 2723 (2007/10/03)

-

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 203435-15-8