Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1291101-88-6

Post Buying Request

1291101-88-6 Suppliers

Recommended suppliersmore

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

1291101-88-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1291101-88-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,1,1,0 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1291101-88:
(9*1)+(8*2)+(7*9)+(6*1)+(5*1)+(4*0)+(3*1)+(2*8)+(1*8)=126
126 % 10 = 6
So 1291101-88-6 is a valid CAS Registry Number.

1291101-88-6Downstream Products

1291101-88-6Relevant articles and documents

Formal asymmetric synthesis of echinopine A and B

Peixoto, Philippe A.,Severin, Rene,Tseng, Chih-Chung,Chen, David Y.-K.

, p. 3013 - 3016 (2011)

(Chemical Equation Presented) Enticing structures: The formal syntheses of 1 and 2 were accomplished by using a cascade strategy involving an enyne cycloisomerization reaction and an intramolecular Diels-Alder reaction starting from 3. The resulting 4 underwent a late-stage ring contraction to enable the preparation of a reported advanced intermediate, thereby constituting a formal synthesis of the structurally intriguing title compounds.

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 1291101-88-6