Welcome to LookChem.com Sign In|Join Free

CAS

  • or

716-78-9

Post Buying Request

716-78-9 Suppliers

Recommended suppliersmore

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

716-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 716-78-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 716-78:
(5*7)+(4*1)+(3*6)+(2*7)+(1*8)=79
79 % 10 = 9
So 716-78-9 is a valid CAS Registry Number.

716-78-9Downstream Products

716-78-9Relevant articles and documents

Reaction of trialkyl(dibromomethyl)silanes or 1,2-bis(dibromomethyl)benzene with triorganomanganates. A facile and selective synthesis of alkenylsilanes and 1,2-diaryl-1,2-dihydrobenzocyclobutenes

Kakiya,Shinokubo,Oshima

, p. 2139 - 2147 (2007/10/03)

Treatment of trialkyl(dibromomethyl)silanes with trialkylmanganates, derived from manganese(II) chloride and three molar amounts of Grignard reagents or alkyllithiums, provided (E)-1-trialkylsilyl-1-alkenes with high stereoselectivity in good yields. The reaction of trialkyl(dibromomethyl)silanes with alkylmagnesium halides proceeded in the presence of a catalytic amount of manganese(II) chloride. Treatment of 1,2-bis(dibromomethyl)benzene with triphenylmanganate gave 1,2-diphenyl-1,2-dihydrobenzocyclobutene.

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 716-78-9