Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1403667-92-4

Post Buying Request

1403667-92-4 Suppliers

Recommended suppliersmore

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

1403667-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403667-92-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,6,6 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1403667-92:
(9*1)+(8*4)+(7*0)+(6*3)+(5*6)+(4*6)+(3*7)+(2*9)+(1*2)=154
154 % 10 = 4
So 1403667-92-4 is a valid CAS Registry Number.

1403667-92-4Downstream Products

1403667-92-4Relevant articles and documents

Azobenzene-tethered bis(trityl alcohol) as a photoswitchable cooperative acid catalyst for Morita-Baylis-Hillman reactions

Imahori, Tatsushi,Yamaguchi, Ryo,Kurihara, Seiji

supporting information; experimental part, p. 10802 - 10807 (2012/09/22)

Incorporation of an azobenzene core into tethered bis(trityl alcohol) allows the photoswitchable arrangement of the two trityl alcohol units through photoisomerization of azobenzene. The differently arranged trityl alcohol units change their cooperative function to reflect the positional relationships, and thus, the activity as a cooperative acid can be controlled by light stimuli (see figure). Copyright

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 1403667-92-4