Welcome to LookChem.com Sign In|Join Free

CAS

  • or

127891-07-0

Post Buying Request

127891-07-0 Suppliers

Recommended suppliersmore

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

127891-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127891-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127891-07:
(8*1)+(7*2)+(6*7)+(5*8)+(4*9)+(3*1)+(2*0)+(1*7)=150
150 % 10 = 0
So 127891-07-0 is a valid CAS Registry Number.

127891-07-0Relevant articles and documents

Synthetic studies on neomarinone: practical and efficient stereoselective synthesis of the side chain

Suárez, Rosa M.,Montserrat Martínez,Sarandeses, Luis A.,Pérez Sestelo, José

, p. 6493 - 6495 (2007)

A practical and efficient stereoselective synthesis of the side chain of neomarinone is reported. The synthesis was achieved in six steps (41% overall yield) from 2-methyl-2-cyclohexenone. The key step is a novel stereoselective 1,4-conjugate addition/eno

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 127891-07-0