Welcome to LookChem.com Sign In|Join Free

CAS

  • or

252057-99-1

Post Buying Request

252057-99-1 Suppliers

Recommended suppliersmore

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

252057-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252057-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,0,5 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 252057-99:
(8*2)+(7*5)+(6*2)+(5*0)+(4*5)+(3*7)+(2*9)+(1*9)=131
131 % 10 = 1
So 252057-99-1 is a valid CAS Registry Number.

252057-99-1Relevant articles and documents

Reaction of an (alkyl)(alkenyl)(alkynyl)iridium(III) complex with HCl: Intramolecular C-C bond formation from alkyl, alkenyl, and alkynyl groups coordinated to "Ir(CO)(PPh3)2". H/D exchange between CH3 and DCl

Chin, Chong Shik,Cho, Haeyeon,Won, Gyongshik,Oh, Moonhyun,Ok, Kang Min

, p. 4810 - 4816 (1999)

Reaction of the (alkyl)(alkenyl)(alkynyl)iridium(III) complex [Ir(CH3)(CH=CHNEt3)(C≡ C(p-C6H4CH3))(CO)(PPh3) 2]ClO4 (3) with aqueous HCl initiates an intramolecular co

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 252057-99-1