Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139988-61-7

Post Buying Request

139988-61-7 Suppliers

Recommended suppliersmore

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

139988-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139988-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,8 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139988-61:
(8*1)+(7*3)+(6*9)+(5*9)+(4*8)+(3*8)+(2*6)+(1*1)=197
197 % 10 = 7
So 139988-61-7 is a valid CAS Registry Number.

139988-61-7Relevant articles and documents

Cu(OAc)2-Triggered Cascade Reaction of Malonate-Tethered Acyl Oximes with Indoles, Indole-2-alcohols, and Indole-2-carboxamides

Mao, Peng-Fei,Zhou, Li-Jin,Zheng, An-Qi,Miao, Chun-Bao,Yang, Hai-Tao

, p. 3153 - 3157 (2019)

A Cu(OAc)2-promoted cascade reaction of malonate-tetherd acyl oximes with indoles, indole-2-alcohols, or indole-2-carboxmides provides facile access to polysubstituted 3-pyrrolin-2-ones. The reaction features the generation of two adjacent elec

PHARMACEUTICAL COMPOUNDS

-

, (2008/06/13)

The present invention relates to novel benzoquinazoline thymidylate synthase inhibitors, to pharmaceutical formulations containing them and to their use in medicine

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 139988-61-7