Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1092390-68-5

Post Buying Request

1092390-68-5 Suppliers

Recommended suppliersmore

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

1092390-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1092390-68-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,3,9 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1092390-68:
(9*1)+(8*0)+(7*9)+(6*2)+(5*3)+(4*9)+(3*0)+(2*6)+(1*8)=155
155 % 10 = 5
So 1092390-68-5 is a valid CAS Registry Number.

1092390-68-5Downstream Products

1092390-68-5Relevant articles and documents

γ-Selective cross-coupling of allylic silanolate salts with aromatic bromides using trialkylphosphonium tetrafluoroborate salts prepared directly from phosphine?borane adducts

Denmark, Scott E.,Werner, Nathan S.

supporting information; experimental part, p. 4596 - 4599 (2011/10/12)

The γ-selective, palladium-catalyzed cross-coupling of sodium (Z)-2-butenyldiethylsilanolate with a variety of aromatic bromides is reported. The protocol provides high yields (73-94%) and site selectivity (γ/α, 25:1 → > 99:1) in the coupling of electron-

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 1092390-68-5