Welcome to LookChem.com Sign In|Join Free
  • or
4H-Naphtho[1,2-b]pyran-3-carbonitrile, 2-amino-4-(4-chlorophenyl)-5,6-dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70382-89-7

Post Buying Request

70382-89-7 Suppliers

Recommended suppliers

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

70382-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70382-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,8 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70382-89:
(7*7)+(6*0)+(5*3)+(4*8)+(3*2)+(2*8)+(1*9)=127
127 % 10 = 7
So 70382-89-7 is a valid CAS Registry Number.

70382-89-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-amino-4-(4-chloro-phenyl)-5,6-dihydro-4H-benzo[h]chromene-3-carbonitrile

1.2 Other means of identification

Product number -
Other names 2-Amino-4-(4-chloro-phenyl)-5,6-dihydro-4H-benzo[h]chromene-3-carbonitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:70382-89-7 SDS

70382-89-7Downstream Products

70382-89-7Relevant academic research and scientific papers

A convenient synthesis of 2-amino-3-cyano-4-aryl-1,4,5,6-tetrahydrobenzo[h] chromenes derivatives using KF-Al2O3 as catalyst

Wang, Xiang-Shan,Zeng, Zhao-Sen,Shi, Da-Qing,Wei, Xian-Yong,Zong, Zhi-Min

, p. 3265 - 3271 (2004)

A series of new 2-amino-3-cyano-4-aryl-1,4,5,6-tetrahydrobenzo[h]chromenes derivatives were synthesized by the reaction of malononitrile with 2-arylmethylidene-3, 4-dihydro-1(2H)-naphthalenone in N,N-dimethylformamide (DMF) at 80°C catalyzed by KF-Al2O3. The structure of the product was confirmed by x-ray analysis.

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 70382-89-7