Welcome to LookChem.com Sign In|Join Free
  • or
C31H40O4Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1448252-69-4

Post Buying Request

1448252-69-4 Suppliers

Recommended suppliers

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

1448252-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448252-69-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,2,5 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1448252-69:
(9*1)+(8*4)+(7*4)+(6*8)+(5*2)+(4*5)+(3*2)+(2*6)+(1*9)=174
174 % 10 = 4
So 1448252-69-4 is a valid CAS Registry Number.

1448252-69-4Downstream Products

1448252-69-4Relevant academic research and scientific papers

Synthesis of the E ring segment of ciguatoxin CTX3C via the negishi coupling of cyclic ketene acetal triflates

Shiroma, Kengo,Takamura, Hiroyoshi,Kadota, Isao

, p. 997 - 1001 (2013/08/15)

Stereocontrolled synthesis of the E ring segment of ciguatoxin CTX3C was performed via the Negishi coupling of cyclic ketene acetal triflates. Transformation of 8-membered lactones to the corresponding ketene acetal triflates was found to be affected by the protective groups of the substrates.

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 1448252-69-4