Welcome to LookChem.com Sign In|Join Free
  • or
3,4-dimethyl-6-phenylpyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105901-65-3

Post Buying Request

105901-65-3 Suppliers

Recommended suppliers

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

105901-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105901-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,0 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105901-65:
(8*1)+(7*0)+(6*5)+(5*9)+(4*0)+(3*1)+(2*6)+(1*5)=103
103 % 10 = 3
So 105901-65-3 is a valid CAS Registry Number.

105901-65-3Upstream product

105901-65-3Downstream Products

105901-65-3Relevant academic research and scientific papers

Formation of 3,4-dimethyl-2-pyrones from allene carboxylates and 2-silyloxydienes via 3-carboethoxyethylidene cyclobutanols

Jung, Michael E.,Novack, Aaron R.

, p. 8237 - 8240 (2005)

The 3-carboethoxyethylidene cyclobutanols 4 are prepared in two steps via [2+2] cycloaddition of the 2-silyloxydienes 1 and the allene carboxylate 2 followed by acidic hydrolysis. Treatment of these cyclobutanols 4 with various bases affords good yields o

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 105901-65-3