Welcome to LookChem.com Sign In|Join Free
  • or
3-(4-chlorophenyl)-5-di(iso-butyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1330780-40-9

Post Buying Request

1330780-40-9 Suppliers

Recommended suppliers

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

1330780-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330780-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,7,8 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1330780-40:
(9*1)+(8*3)+(7*3)+(6*0)+(5*7)+(4*8)+(3*0)+(2*4)+(1*0)=129
129 % 10 = 9
So 1330780-40-9 is a valid CAS Registry Number.

1330780-40-9Downstream Products

1330780-40-9Relevant academic research and scientific papers

A solution-phase parallel synthesis of 5-substituted 3,6-dihydro-7H-1,2,3- triazolo[4,5-d]pyrimidin-7-ones

Sun, Shaofa,Chen, Li,Yang, Xuhong

experimental part, p. 991 - 994 (2012/01/06)

5-Substituted 7H-1,2,3-triazolo[4,5-d]pyrimidin-7-ones (4) were rapidly prepared by a solution-phase parallel synthetic method, which includes aza-Wittig reaction of iminophosphorane (1) with phenyl isocynate to give carbodiimide (2) and subsequent reacti

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1330780-40-9