Welcome to LookChem.com Sign In|Join Free

CAS

  • or

158412-81-8

Post Buying Request

158412-81-8 Suppliers

Recommended suppliersmore

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

158412-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158412-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,4,1 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 158412-81:
(8*1)+(7*5)+(6*8)+(5*4)+(4*1)+(3*2)+(2*8)+(1*1)=138
138 % 10 = 8
So 158412-81-8 is a valid CAS Registry Number.

158412-81-8Relevant articles and documents

Condensation of 2-amino-2-deoxysugars with isothiocyanates. Synthesis of cis-1,2-fused glycopyrano heterocycles

Avalos, Martin,Babiano, Reyes,Cintas, Pedro,Jimenez, Jose L.,Palacios, Juan C.,Valencia, Concepcion

, p. 3273 - 3296 (2007/10/02)

The reactions of 2-amino- and 2-alkylamino-2-deoxyglycopyranoses with isothiocyanates gave thioureas and heterocyclic derivatives. Moreover, cis- fused glycopyrano[2,1-d]imidazolidin-2-thiones, which have a close structural analogy with some naturally-occ

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 158412-81-8