Welcome to LookChem.com Sign In|Join Free

CAS

  • or

162273-02-1

Post Buying Request

162273-02-1 Suppliers

Recommended suppliersmore

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

162273-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162273-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,2,7 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 162273-02:
(8*1)+(7*6)+(6*2)+(5*2)+(4*7)+(3*3)+(2*0)+(1*2)=111
111 % 10 = 1
So 162273-02-1 is a valid CAS Registry Number.

162273-02-1Relevant articles and documents

Lewis acid-promoted, stereocontroiled, gram scale, diels-alder cycloadditions of electronically matched 2-pyrones and vinyl ethers: The critical importance of molecular sieves and the temperature of titanium coordination with the pyrone

Posner, Gary H.,Dai, Haiyan,Bull, D. Scott,Lee, Jae-Kyoo,Eydoux, Franck,Ishihara, Yuji,Welsh, William,Pryor, Neil,Petr Jr., Stan

, p. 671 - 676 (1996)

(R)-(+)-Binol-titanium coordinates with commercial methyl 2-pyrone-3-carboxylate and promotes mild, highly enantiocontrolled Diels-Alder cycloadditions with electron-rich vinyl ether CH2=CHOCH2-1-naphthyl and vinyl silyl ether CHsub

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 162273-02-1