Welcome to LookChem.com Sign In|Join Free

CAS

  • or

91666-85-2

Post Buying Request

91666-85-2 Suppliers

Recommended suppliersmore

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

91666-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91666-85-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,6,6 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91666-85:
(7*9)+(6*1)+(5*6)+(4*6)+(3*6)+(2*8)+(1*5)=162
162 % 10 = 2
So 91666-85-2 is a valid CAS Registry Number.

91666-85-2Relevant articles and documents

PHOTOISOMERISATION OF 2,3,6,7-TETRAPHENYL-1,2,3-TRIAZOLO-1,2,3-TRIAZOLE

Kopecky, Jan,Smejkal, Jaroslav,Turecek, Frantisek,Jirkovsky, Jaromir,Fojtik, Anton,Hanus, Vladimir

, p. 2613 - 2616 (2007/10/02)

Irradiation of the title compound brings about consecutive photoisomerisations via derivatives of 1,2,3-triazolyl-2H-azirine, 1,2,3-triazolo-1,2,4-triazole and 1,2,4-triazolyl-2H-azirine, leading finally to a dehydrotetraazabenzazulene.

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 91666-85-2