Welcome to LookChem.com Sign In|Join Free

CAS

  • or

121409-34-5

Post Buying Request

121409-34-5 Suppliers

Recommended suppliersmore

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

121409-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121409-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,0 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 121409-34:
(8*1)+(7*2)+(6*1)+(5*4)+(4*0)+(3*9)+(2*3)+(1*4)=85
85 % 10 = 5
So 121409-34-5 is a valid CAS Registry Number.

121409-34-5Downstream Products

121409-34-5Relevant articles and documents

REACTIVITY AND SELECTIVITY IN INTERMOLECULAR INSERTION REACTIONS OF CHLOROPHENYLCARBENE

Doyle, Michael P.,Taunton, Jack,Oon, Su-Min,Liu, Michael T. H.,Soundararajan, N.,et. al.

, p. 5863 - 5866 (1988)

Reactivities for intermolecular C-H/Si-H/Sn-H insertion reactions of chlorophenylcarbene follow the order tri-n-butyltin hydride>>diphenylsilane>triethylsilane>>cumene>ethylbenzene>>toluene, and these reactions are competitive with addition to the double bond of α,β-unsaturated esters.

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 121409-34-5