Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133733-69-4

Post Buying Request

133733-69-4 Suppliers

Recommended suppliersmore

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

133733-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133733-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,3 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133733-69:
(8*1)+(7*3)+(6*3)+(5*7)+(4*3)+(3*3)+(2*6)+(1*9)=124
124 % 10 = 4
So 133733-69-4 is a valid CAS Registry Number.

133733-69-4Downstream Products

133733-69-4Relevant articles and documents

New Synthesis and Diels-Alder Reactions of 2-Aminomethyl-1,3-butadienes and Related 1,3-Dienes

Hosomi, Akira,Masunari, Toshiyuki,Tominaga, Yoshinori,Hojo, Makoto

, p. 1051 - 1053 (2007/10/02)

2-Aminomethyl-1,3-butadienes and 2,3-bis(aminomethyl)-1,3-butadienes, readily prepared by the Grignard cross-coupling reaction of 2-bromo-2-aminopropene and vinylic bromides, are good Diels-Alder dienes toward various activated dienophiles to afford amino

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 133733-69-4