Welcome to LookChem.com Sign In|Join Free

CAS

  • or

196934-15-3

Post Buying Request

196934-15-3 Suppliers

Recommended suppliersmore

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

196934-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196934-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,9,3 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 196934-15:
(8*1)+(7*9)+(6*6)+(5*9)+(4*3)+(3*4)+(2*1)+(1*5)=183
183 % 10 = 3
So 196934-15-3 is a valid CAS Registry Number.

196934-15-3Downstream Products

196934-15-3Relevant articles and documents

The efficient and regioselective synthesis of the naphthoquinone core of streptovaricin U

Miyashita, Masaaki,Yamasaki, Takahiro,Shiratani, Tomonori,Hatakeyama, Susumi,Miyazawa, Masahiro,Irie, Hiroshi

, p. 1787 - 1788 (1997)

The efficient and regioselective synthesis of the naphthoquinone core of streptovaricin U 1 via the Diels-Alder reaction of 1-methoxy-2-methyl-3-trimethylsilyloxybuta-1,3-diene 5 with the 2,6-dibromo-3-methyl-1,4-benzoquinone 6 is described.

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 196934-15-3