Welcome to LookChem.com Sign In|Join Free

CAS

  • or

67459-38-5

Post Buying Request

67459-38-5 Suppliers

Recommended suppliersmore

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

67459-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67459-38-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67459-38:
(7*6)+(6*7)+(5*4)+(4*5)+(3*9)+(2*3)+(1*8)=165
165 % 10 = 5
So 67459-38-5 is a valid CAS Registry Number.

67459-38-5Relevant articles and documents

Facile Reduction of Intermediates from Carboxylic Acids and 6-Nitro-1-(2-nitrophenylsulfonyloxy)benzotriazole with Sodium Borohydride to Alcohols

Okawara, Tadashi,Ikeda, Norihiro,Yamasaki, Tetsuo,Furukawa, Mitsuru

, p. 3628 - 3631 (2007/10/02)

Reduction of activated intermediates derived from 6-nitro-1-(2-nitrophenylsulfonyloxy)-benzotriazole and carboxylic acids with sodium borohydride readily afforded the corresponding alcohols in 71-93percent yields.Keywords: 6-nitro-1-(2-nitrophenylsulfonyloxy)benzotriazole; 1-acyloxy-6-nitrobenzotriazole; 3-acyl-6-nitrobenzotriazole 1-oxide; sodium borohydride reduction; alcohol synthesis

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 67459-38-5