Welcome to LookChem.com Sign In|Join Free

CAS

  • or

933833-97-7

Post Buying Request

933833-97-7 Suppliers

Recommended suppliersmore

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

933833-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 933833-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,8,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 933833-97:
(8*9)+(7*3)+(6*3)+(5*8)+(4*3)+(3*3)+(2*9)+(1*7)=197
197 % 10 = 7
So 933833-97-7 is a valid CAS Registry Number.

933833-97-7Downstream Products

933833-97-7Relevant articles and documents

Facile method for one-step synthesis of 2,4,5-triarylimidazoles under catalyst-free, solvent-free, and microwave-irradiation conditions

Zhou, Jian-Feng,Gong, Gui-Xia,Sun, Xiao-Jun,Zhu, Yu-Lan

, p. 1134 - 1141 (2010)

A green and efficient method for the synthesis of 2,4,5-triarylimidazoles by one-step condensation reaction of benzil, aromatic aldehyde, and ammonium acetate under catalyst-free, solvent-free, and microwave-irradiation conditions is reported. This method had many dramatic advantages, such as the short reaction time (3-5min), good yields (80-99%), environmental friendliness, and convenient operation.

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 933833-97-7