Welcome to LookChem.com Sign In|Join Free

CAS

  • or

86977-97-1

Post Buying Request

86977-97-1 Suppliers

Recommended suppliersmore

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

86977-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86977-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,7 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86977-97:
(7*8)+(6*6)+(5*9)+(4*7)+(3*7)+(2*9)+(1*7)=211
211 % 10 = 1
So 86977-97-1 is a valid CAS Registry Number.

86977-97-1Downstream Products

86977-97-1Relevant articles and documents

Synthesis of Some Novel Polycyclic Mono- and Di-cis-β-lactams

Sharma, S. D.,Kaur, Sukhjinder,Mehra, Usha

, p. 238 - 242 (2007/10/02)

1-Methylthio-3,4-dihydroisoquinoline (1) on annelation with aryloxyacetic acids (2) in the presence of POCl3/Et3N in CH2Cl2 affords β-methylthio-β-lactams (3, 4 and 5).Desulphurisation of 3 - 5 with Raney-Ni yields cis-β-lactams (6, 7 and 8) respectively.

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 86977-97-1