Cas 1604840-40-5,C<sub>41</sub>H<sub>28</sub>O

Suppliers
Usage
Upstream product
Downstream Products
Article

1604840-40-5 Suppliers

Recommended suppliers

1604840-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1604840-40-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,4,8,4 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1604840-40:
(9*1)+(8*6)+(7*0)+(6*4)+(5*8)+(4*4)+(3*0)+(2*4)+(1*0)=145
145 % 10 = 5
So 1604840-40-5 is a valid CAS Registry Number.

1604840-40-5Upstream product

1604840-40-5Downstream Products

1604840-40-5Relevant academic research and scientific papers

The anthracene derivative of an organic electroluminescence element

-

, (2018/08/25)

PROBLEM TO BE SOLVED: To provide a compound that enables an organic electroluminescent element of high-performance to be produced.SOLUTION: This invention relates to the following compound. In the formula (1), a c number of R-Ris used for a bond to L, and a group used for a bond to L is a single bond. a, b, c each represent an integer of 1-4. Z is a specific group.

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 1604840-40-5

1604840-40-5

Basic information

Chemical Properties

Safety Data