Welcome to LookChem.com Sign In|Join Free

CAS

  • or

75066-65-8

Post Buying Request

75066-65-8 Suppliers

Recommended suppliersmore

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

75066-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75066-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,6 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75066-65:
(7*7)+(6*5)+(5*0)+(4*6)+(3*6)+(2*6)+(1*5)=138
138 % 10 = 8
So 75066-65-8 is a valid CAS Registry Number.

75066-65-8Relevant articles and documents

Product diversity in cyclisations of maleamic acids: The imide-isoimide dichotomy

Corrie, John E. T.,Moore, Madeleine H.,Wilson, Giles D.

, p. 777 - 781 (2007/10/03)

Cyclisation of maleamic acids with acetic anhydride in dimethylacetamide (DMA) at ca. 75°C, with or without added cobalt naphthenate, gives predominantly maleimides when the parent maleic anhydride is unsubstituted. However, when the maleic anhydride has

Aufbau cyclischer Verbindungen aus Triphenyl(phenyliminovinyliden)phosphoran und Carbonsaeuren

Bestmann, Hans Juergen,Schade, Gerold,Schmid, Guenther

, p. 856 - 858 (2007/10/02)

-

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 75066-65-8