Welcome to LookChem.com Sign In|Join Free

CAS

  • or

147425-71-6

Post Buying Request

147425-71-6 Suppliers

Recommended suppliersmore

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

147425-71-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147425-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,2 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 147425-71:
(8*1)+(7*4)+(6*7)+(5*4)+(4*2)+(3*5)+(2*7)+(1*1)=136
136 % 10 = 6
So 147425-71-6 is a valid CAS Registry Number.

147425-71-6Downstream Products

147425-71-6Relevant articles and documents

Studies on Pyrazine. 23. Homolytic Acylation of 2-Amino-3-cyanopyrazine and the Related Compounds with α-Keto Acids: A Synthesis of 5-Acyl-3-aminopyrazinecarboxylic Acid Derivatives

Sato, Nobuhiro,Kadota, Hisashi

, p. 1685 - 1688 (2007/10/02)

Homolytic acylation of 2-amino-3-cyanopyrazine (1) with α-keto acids led to the formation of 6-acetylated compounds in 74-85percent yields.Methyl 3-aminopyrazinecarboxylate (2) and 3-aminopyrazinecarboxamide (3) were also acylated under the same condition

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 147425-71-6