Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1346240-94-5

Post Buying Request

1346240-94-5 Suppliers

Recommended suppliersmore

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

1346240-94-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346240-94-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,4 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1346240-94:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*4)+(3*0)+(2*9)+(1*4)=145
145 % 10 = 5
So 1346240-94-5 is a valid CAS Registry Number.

1346240-94-5Downstream Products

1346240-94-5Relevant articles and documents

Aerobic synthesis of pyrroles and dihydropyrroles from imines: Palladium(II)-catalyzed intramolecular C-H dehydrogenative cyclization

Shi, Zhuangzhi,Suri, Mamta,Glorius, Frank

supporting information, p. 4892 - 4896 (2013/06/04)

sp3ectacularly mild! An efficient PdII-catalyzed intramolecular dehydrogenative cyclization of imines affords (dihydro)pyrrole products using molecular oxygen as the sole oxidant. This mild formal sp 3-C-H functionalization allows rapid and atom-economical assembly of (dihydro)pyrrole rings from inexpensive and readily available allylamines and ketones. A broad range of functional groups are tolerated. Copyright

A simple and efficient protocol to 1,2,4-substituted pyrroles via a sonogashira coupling-acid-catalyzed cyclization

Zhu, Da,Zhao, Jie,Wei, Yuxiu,Zhou, Hongwei

supporting information; experimental part, p. 2185 - 2186 (2011/10/09)

A facile and efficient protocol for the synthesis of 1,2,4-substituted pyrrole derivatives was developed. As a result of the ready availability of materials and the simple operation, this type of reaction should have potential utility in organic synthesis. Georg Thieme Verlag Stuttgart · New York.

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 1346240-94-5