Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1383715-59-0

Post Buying Request

1383715-59-0 Suppliers

Recommended suppliersmore

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

1383715-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383715-59-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,7,1 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1383715-59:
(9*1)+(8*3)+(7*8)+(6*3)+(5*7)+(4*1)+(3*5)+(2*5)+(1*9)=180
180 % 10 = 0
So 1383715-59-0 is a valid CAS Registry Number.

1383715-59-0Relevant articles and documents

A method for preparing for standard auspicious Luo river

-

Paragraph 0121-0122, (2017/08/25)

The invention provides a ticagrelor preparation method. The method using a compound of structural formula 2 as an initiator comprises the following steps: 1, reacting the compound of structural formula 2 with di-tert-butyl pyrocarbonate to obtain a compound of structural formula 3; 2, reacting the compound of structural formula 3 with a compound of structural formula 4 to obtain a compound of structural formula 5; 3, reacting the compound of structural formula 5 with a compound of structural formula 6 to obtain a compound of structural formula 7; and 4, carrying out nitro group reduction on the compound of structural formula 7, cyclizing, and carrying out protective group removal to obtain ticagrelor of structural formula 1.

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 1383715-59-0