Cas 69696-30-6,4-(Phenylethynyl)quinazoline

Suppliers
Usage
Upstream product
Downstream Products
Article

69696-30-6 Suppliers

Recommended suppliersmore

69696-30-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69696-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,6,9 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 69696-30:
(7*6)+(6*9)+(5*6)+(4*9)+(3*6)+(2*3)+(1*0)=186
186 % 10 = 6
So 69696-30-6 is a valid CAS Registry Number.

69696-30-6Upstream product

69696-30-6Downstream Products

69696-30-6Relevant articles and documents

Sonogashira cross-coupling reaction in 4-chloro-2- trichloromethylquinazoline series is possible despite a side dimerization reaction

Kieffer, Charline,Verhaeghe, Pierre,Primas, Nicolas,Castera-Ducros, Caroline,Gellis, Armand,Rosas, Roselyne,Rault, Sylvain,Rathelot, Pascal,Vanelle, Patrice

, p. 2987 - 2995 (2013/03/29)

We studied the Sonogashira coupling reaction between 4-chloro-2- trichloromethylquinazoline and various terminal alkynes, mainly in phenylacetylene series. A brief review of the literature shows that mono- or polybromo/chloromethylated substrates, especia

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 69696-30-6

CAS

69696-30-6