Welcome to LookChem.com Sign In|Join Free

CAS

  • or

120671-55-8

Post Buying Request

120671-55-8 Suppliers

Recommended suppliersmore

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

120671-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120671-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,7 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120671-55:
(8*1)+(7*2)+(6*0)+(5*6)+(4*7)+(3*1)+(2*5)+(1*5)=98
98 % 10 = 8
So 120671-55-8 is a valid CAS Registry Number.

120671-55-8Relevant articles and documents

2H-Benzimidazoles (Isobenzimidazoles); Part 4. Nucleophilic Substitution of 5,6-Dichloro-2H-benzimidazole-2-spirocyclohexane

Iddon, Brian,Robinson, Andrew G.,Suschitzky, H.

, p. 871 - 876 (2007/10/02)

Reaction conditions for mono- or di-substitution of the chloro substituents in 5,6-dichloro-2H-benzimidazole-2-spirocyclohexane (4) by various nucleophiles (RNH2, R2NH, RS(1-), RO(1-)) are reported.Conversion of 4-morpholino-5-phenylsulphonyl-2H-benzimida

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 120671-55-8