Welcome to LookChem.com Sign In|Join Free

CAS

  • or

134682-44-3

Post Buying Request

134682-44-3 Suppliers

Recommended suppliersmore

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

134682-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134682-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,8 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134682-44:
(8*1)+(7*3)+(6*4)+(5*6)+(4*8)+(3*2)+(2*4)+(1*4)=133
133 % 10 = 3
So 134682-44-3 is a valid CAS Registry Number.

134682-44-3Relevant articles and documents

Selective difluoroalkylation of alkenes by using visible light photoredox catalysis

Yu, Chunghyeon,Iqbal, Naeem,Park, Sehyun,Cho, Eun Jin

, p. 12884 - 12887 (2014)

A visible light-induced process for selective difluoroalkylation of unactivated alkenes has been developed. The choice of base is crucial for governing the chemoselectivity of the process to produce difluoroalkylated alkanes and alkenes. This journal is

Photoredox-Catalyzed Hydrodifluoroalkylation of Alkenes Using Difluorohaloalkyl Compounds and a Hantzsch Ester

Sumino, Shuhei,Uno, Misae,Fukuyama, Takahide,Ryu, Ilhyong,Matsuura, Makoto,Yamamoto, Akinori,Kishikawa, Yosuke

, p. 5469 - 5474 (2017/05/24)

Photoredox-catalyzed hydrodifluoroalkylation of alkenes proceeded smoothly in the presence of a Hantzsch ester as a hydrogen source under visible light irradiation. The reaction was also applicable to the hydrodifluoroalkylation of alkynes, and a continuous photo flow reaction was also successful.

NOVEL COMPOUNDS AS ANTAGONISTS OR INVERSE AGONISTS AT OPIOID RECEPTORS

-

, (2011/06/19)

Novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, pharmaceutical compositions containing them, to processes for their preparation.

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 134682-44-3