Welcome to LookChem.com Sign In|Join Free

CAS

  • or

253345-02-7

Post Buying Request

253345-02-7 Suppliers

Recommended suppliersmore

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

253345-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253345-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,3,4 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 253345-02:
(8*2)+(7*5)+(6*3)+(5*3)+(4*4)+(3*5)+(2*0)+(1*2)=117
117 % 10 = 7
So 253345-02-7 is a valid CAS Registry Number.

253345-02-7Relevant articles and documents

Donor-acceptor-substituted phenylethenyl bithiophenes: Highly efficient and stable nonlinear optical chromophores

Cai, Chengzhi,Liakatas, Ilias,Wong, Man-Shing,Boesch, Martin,Bosshard, Christian,Guenter, Peter,Concilio, Simona,Tirelli, Nicola,Suter, Ulrich W.

, p. 1847 - 1849 (2008/02/11)

(formula presented) For practical applications of poled electrooptic polymers, highly efficient and thermally stable nonlinear optical (NLO) chromophores are required. We describe here a concise synthesis and characterization of a series of donor-acceptor

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 253345-02-7