Welcome to LookChem.com Sign In|Join Free

CAS

  • or

42710-52-1

Post Buying Request

42710-52-1 Suppliers

Recommended suppliersmore

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

42710-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42710-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,1 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42710-52:
(7*4)+(6*2)+(5*7)+(4*1)+(3*0)+(2*5)+(1*2)=91
91 % 10 = 1
So 42710-52-1 is a valid CAS Registry Number.

42710-52-1Relevant articles and documents

New PDE4 inhibitors based on pharmacophoric similarity between papaverine and tofisopam

Bihel, Frédéric J.J.,Justiniano, Héléne,Schmitt, Martine,Hellal, Malik,Ibrahim, Mohamed A.,Lugnier, Claire,Bourguignon, Jean-Jacques

, p. 6567 - 6572 (2011/12/04)

Pharmacophoric comparison between papaverine and tofisopam led to identify three new series of microto sub-micromolar inhibitors of phosphodiesterase-4, including 7,8-dialkoxy-2,3-benzodiazepin-4-one derivatives, 7,8-dialkoxy-1,4- benzodiazepin-2-one derivatives, and dialkoxybenzophenone derivatives.

2-Benzopyran-3-ones Stabilised by Alkoxy Substituents

Bradshaw, David P.,Jones, David W.,Tideswell, John

, p. 169 - 173 (2007/10/02)

In contrast to the corresponding compounds lacking alkoxy substituents, the 2-benzopyran-3-ones 5, 6, 7 and 9 are stable and easily isolated.In contrast to the 6-methoxy derivative 7, the 7-methoxy isomer 8 cannot be isolated; the stabilising effect of th

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 42710-52-1