Welcome to LookChem.com Sign In|Join Free

CAS

  • or

130137-41-6

Post Buying Request

130137-41-6 Suppliers

Recommended suppliersmore

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

130137-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130137-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,3 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130137-41:
(8*1)+(7*3)+(6*0)+(5*1)+(4*3)+(3*7)+(2*4)+(1*1)=76
76 % 10 = 6
So 130137-41-6 is a valid CAS Registry Number.

130137-41-6Relevant articles and documents

Synthesis and biological activity of some new 1-aryl-3-benzoxazinyldihydro-pyrimidinediones

Ram,Singh,Chaturvedi,Sastry

, p. 697 - 699 (2007/10/02)

Several new new 1-aryl-3-(3-oxo-2H-1, 4-benzoxazin-7-yl)-2, 3-dihydro-2-thioxo-4, 6(1H, 5H)pyrimidinediones (IV) have been synthesised by condensation of the corresponding 1, 3-disubstituted thioureas (III) with malonic acid and acetyl chloride. Only one compound (2) shows significant anti-inflammatory activity.

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 130137-41-6