Welcome to LookChem.com Sign In|Join Free
  • or
(10R,21R,E)-21-((7Z,13Z,29Z)-32-(tert-butyldimethylsilyl)dotriaconta-7,13,29-triene-1,31-diynyl)-10-((tert-butyldimethylsilyl)-ethynyl)-1,1,1,2,2,3,3,4,4,27,27,28,28,29,29,30,30,30-octadecafluoro-8,8,23,23-tetraisopropyl-9,22-dioxa-8,23-disilatriacont-11-en-19-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1146641-87-3

Post Buying Request

1146641-87-3 Suppliers

Recommended suppliers

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

1146641-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1146641-87-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,6,6,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1146641-87:
(9*1)+(8*1)+(7*4)+(6*6)+(5*6)+(4*4)+(3*1)+(2*8)+(1*7)=153
153 % 10 = 3
So 1146641-87-3 is a valid CAS Registry Number.

1146641-87-3Upstream product

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1146641-87-3