Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2997-61-7

Post Buying Request

2997-61-7 Suppliers

Recommended suppliersmore

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

2997-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2997-61-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2997-61:
(6*2)+(5*9)+(4*9)+(3*7)+(2*6)+(1*1)=127
127 % 10 = 7
So 2997-61-7 is a valid CAS Registry Number.

2997-61-7Relevant articles and documents

Solid-state photochemistry of crystalline pyrazolines: Reliable generation and reactivity control of 1,3-biradicals and their potential for the green chemistry synthesis of substituted cyclopropanes

Shiraki, Saori,Vogelsberg, Cortnie S.,Garcia-Garibay, Miguel A.

, p. 1929 - 1937 (2013/01/16)

To expand on the limited number of examples that exist in the literature for the solid-state photodenitrogenation of azoalkanes, a series of crystalline 7-alkyl-2,3,7-triazabicyclo[3.3.0]oct-2-ene-6,8-diones with varying 4,4-substituents were prepared. Th

Reactions of aliphatic diazo compounds: IV. Reaction of diphenyldiazomethane with substituted imides of maleic and itaconic acids

Molchanov,Diev,Kostikov

, p. 259 - 263 (2007/10/03)

Diphenyldiazomethane regioselectively adds to 2-R-substituted maleimides to yield 1-pyrazoline derivatives, 1-R-7-aryl-6,8-dioxo-4,4-diphenyl-2,3,7-triazabicyclo[3.3.0]oct-2-enes that on heating liberate nitrogen to afford substituted 3-azabicyclo[3.1.0]h

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 2997-61-7