Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1200830-12-1

Post Buying Request

1200830-12-1 Suppliers

Recommended suppliersmore

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

1200830-12-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1200830-12-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,8,3 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1200830-12:
(9*1)+(8*2)+(7*0)+(6*0)+(5*8)+(4*3)+(3*0)+(2*1)+(1*2)=81
81 % 10 = 1
So 1200830-12-1 is a valid CAS Registry Number.

1200830-12-1Downstream Products

1200830-12-1Relevant articles and documents

Highly efficient synthesis of unsymmetrical 3,3'-bis(1h-indol-3-yl)methanes in water

Lin, Hua,Zang, Yang,Sun, Xingwen,Lin, Guoqiang

, p. 2309 - 2314,6 (2020/09/16)

A simple and practical approach for the preparation of unsymmetric bis(indolyl)methanes (BIMs) was realized by Lewis acid InBr3- catalyzed Friedel-Crafts reaction of indoles with 3-indolyl-substituted phthalides in water. A simple and practical approach for the preparation of unsymmetric bis(indolyl)-methanes (BIMs) was realized by Lewis acid InBr 3-catalyzed Friedel-Crafts reaction of indoles with 3-indolyl-substituted phthalides in water. Copyright

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 1200830-12-1