Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1340541-29-8

Post Buying Request

1340541-29-8 Suppliers

Recommended suppliersmore

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

1340541-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1340541-29-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,0,5,4 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1340541-29:
(9*1)+(8*3)+(7*4)+(6*0)+(5*5)+(4*4)+(3*1)+(2*2)+(1*9)=118
118 % 10 = 8
So 1340541-29-8 is a valid CAS Registry Number.

1340541-29-8Relevant articles and documents

Interplay of olefin metathesis and multiple hydrogen bonding interactions: Covalently cross-linked zippers

Zeng, Jisen,Wang, Wei,Deng, Pengchi,Feng, Wen,Zhou, Jingjing,Yang, Yuanyou,Yuan, Lihua,Yamato, Kazuhiro,Gong, Bing

, p. 3798 - 3801 (2011/10/02)

Hydrogen-bonded zippers bearing terminal alkene groups were treated with Grubbs' catalyst, leading to covalently cross-linked zippers without violating H-bonding sequence specificity. The yield of a cross-linked zipper depended on the stability of its H-b

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 1340541-29-8