Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1283639-68-8

Post Buying Request

1283639-68-8 Suppliers

Recommended suppliersmore

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

1283639-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283639-68-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,6,3 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1283639-68:
(9*1)+(8*2)+(7*8)+(6*3)+(5*6)+(4*3)+(3*9)+(2*6)+(1*8)=188
188 % 10 = 8
So 1283639-68-8 is a valid CAS Registry Number.

1283639-68-8Downstream Products

1283639-68-8Relevant articles and documents

Solution-phase parallel synthesis of a diverse library of 1,2-dihydroisoquinolines

Markina, Nataliya A.,Mancuso, Raffaella,Neuenswander, Benjamin,Lushington, Gerald H.,Larock, Richard C.

scheme or table, p. 265 - 271 (2011/06/25)

Synthesis of a 105 membered library of 1,2-dihydroisoquinolines is described. The 1,2-dihydroisoquinoline compounds have been prepared in good yields using a Lewis acid and organocatalyst-cocatalyzed multicomponent reaction of 2-(1-alkynyl)benzaldehydes,

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 1283639-68-8