Welcome to LookChem.com Sign In|Join Free

CAS

  • or

323198-49-8

Post Buying Request

323198-49-8 Suppliers

Recommended suppliersmore

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

323198-49-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 323198-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,3,1,9 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 323198-49:
(8*3)+(7*2)+(6*3)+(5*1)+(4*9)+(3*8)+(2*4)+(1*9)=138
138 % 10 = 8
So 323198-49-8 is a valid CAS Registry Number.

323198-49-8Downstream Products

323198-49-8Relevant articles and documents

Asymmetric intramolecular Michael addition of α-sulfinyl vinylic carbanion to enoates

Meazaki, Naoyoshi,Sawamoto, Hiroaki,Yuyama, Sachiko,Yoshigami, Ryoko,Suzuki, Tomoko,Izumi, Mayuko,Ohishi, Hirofumi,Tanaka, Tetsuaki

, p. 6335 - 6340 (2007/10/03)

The first example of an asymmetric intramolecular Michael addition reaction with use of α-lithiated vinylic sulfoxide as a Michael donor is reported. Michael addition of the α-lithiated vinylic sulfoxide to (Z)-enoates proceeds with high diastereoselectiv

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 323198-49-8