Welcome to LookChem.com Sign In|Join Free

CAS

  • or

342045-12-9

Post Buying Request

342045-12-9 Suppliers

Recommended suppliersmore

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

342045-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 342045-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,2,0,4 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 342045-12:
(8*3)+(7*4)+(6*2)+(5*0)+(4*4)+(3*5)+(2*1)+(1*2)=99
99 % 10 = 9
So 342045-12-9 is a valid CAS Registry Number.

342045-12-9Relevant articles and documents

POLYCYCLIC COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE POLYCYCLIC COMPOUND OR THE COMPOSITION

-

Page/Page column 304, (2020/11/03)

Specific polycyclic compounds, a material for an organic electroluminescence device comprising said specific polycyclic compound, an organic electroluminescence device comprising said specific polycyclic compound, an electronic equipment comprising said organic electroluminescence device, a process for preparing said polycyclic compounds, and the use of said polycyclic compounds in an organic electroluminescence. (Formula I) (I)

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 342045-12-9