Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1426902-84-2

Post Buying Request

1426902-84-2 Suppliers

Recommended suppliersmore

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

1426902-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426902-84-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,9,0 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1426902-84:
(9*1)+(8*4)+(7*2)+(6*6)+(5*9)+(4*0)+(3*2)+(2*8)+(1*4)=162
162 % 10 = 2
So 1426902-84-2 is a valid CAS Registry Number.

1426902-84-2Downstream Products

1426902-84-2Relevant articles and documents

Efficient synthesis of arylaldehyde oxime ethers functionalised with 3,4-dihydropyrimidinones and 2,5-quinazolinediones via a one-pot two-step method

Quan, Zheng-Jun,Tang, Xue-Hong,Da, Yu-Xia,Zhang, Zhang,Wang, Xi-Cun

, p. 30 - 33 (2013/03/29)

New arylahdehyde oxime ethers functionalised with N3-3,4- dihydropyrimidinone and 2,5-quinazolinedione groups were synthesised in moderate to good yields by the reaction of the corresponding 3,4-dihydropyrimidinones and quinazolinediones with paraformaldehyde and arylaldehyde oximes via a one-pot two-step strategy in the presence of chlorotrimethylsilane. The advantages of this method are the simple procedure, the high regioselectivity of the products and the mild reaction conditions.

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 1426902-84-2