Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1129491-26-4

Post Buying Request

1129491-26-4 Suppliers

Recommended suppliersmore

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

1129491-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1129491-26-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,9,4,9 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1129491-26:
(9*1)+(8*1)+(7*2)+(6*9)+(5*4)+(4*9)+(3*1)+(2*2)+(1*6)=154
154 % 10 = 4
So 1129491-26-4 is a valid CAS Registry Number.

1129491-26-4Downstream Products

1129491-26-4Relevant articles and documents

Highly enantioselective organocatalyzed construction of quaternary carbon centers via cross-aldol reaction of ketones in water

Zheng, Changwu,Wu, Yongyong,Wang, Xiaosheng,Zhao, Gang

supporting information; experimental part, p. 2690 - 2694 (2009/10/14)

The asymmetric construction of quaternary carbon centers via cross-aldol reactions of ketones with β,γ-unsaturated keto esters catalyzed by 4-(tert-butyldiphenylsilyloxy)-pyrrolidine-2-carboxylic acid in water is described. The adducts bearing two adjacen

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 1129491-26-4