Welcome to LookChem.com Sign In|Join Free
  • or
C20H22O4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1637486-52-2

Post Buying Request

1637486-52-2 Suppliers

Recommended suppliers

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

1637486-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1637486-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,4,8 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1637486-52:
(9*1)+(8*6)+(7*3)+(6*7)+(5*4)+(4*8)+(3*6)+(2*5)+(1*2)=202
202 % 10 = 2
So 1637486-52-2 is a valid CAS Registry Number.

1637486-52-2Downstream Products

1637486-52-2Relevant academic research and scientific papers

An efficient synthesis of highly substituted indanones and chalcones promoted by superacid

Das, Amrita,Krishna Reddy, Alavala Gopi,Krishna, Jonnada,Satyanarayana, Gedu

, p. 26662 - 26666 (2014/07/21)

A superacid promoted one-pot process for the efficient synthesis of indanones is presented. This process enabled the formation of a dual C-C bond between aryl isopropyl ketones and benzaldehydes. Interestingly, when the reaction was performed between acetophenones and benzaldehydes, it was impeded just after the aldol condensation and resulted in the corresponding chalcones. This journal is the Partner Organisations 2014.

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 1637486-52-2