Welcome to LookChem.com Sign In|Join Free

CAS

  • or

904929-70-0

Post Buying Request

904929-70-0 Suppliers

Recommended suppliersmore

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

904929-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904929-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,9,2 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 904929-70:
(8*9)+(7*0)+(6*4)+(5*9)+(4*2)+(3*9)+(2*7)+(1*0)=190
190 % 10 = 0
So 904929-70-0 is a valid CAS Registry Number.

904929-70-0Downstream Products

904929-70-0Relevant articles and documents

Green approach: An efficient synthesis of 2,4-disubstituted-1,3-thiazoles and selenazoles in aqueous medium under ultrasonic irradiation

Ramesh, Gondru,Janardhan, Banothu,Rajitha, Bavantula

, p. 8099 - 8109 (2015/04/16)

An efficient and rapid procedure for the synthesis of 2,4-disubstituted-1,3-thiazoles and selenazoles has been described by the reaction of α-bromoketones with thiourea, phenylthiourea and selenourea at ambient temperature in aqueous medium under ultrasonic irradiation. Analytically pure products were formed within 10-60 s in excellent yields. The advantageous features of this non-conventional methodology over conventional methods are the operational simplicity, easy handling, yield-enhancing, time-reducing, mild reaction conditions and no by-product production.

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 904929-70-0