Welcome to LookChem.com Sign In|Join Free

CAS

  • or

252667-35-9

Post Buying Request

252667-35-9 Suppliers

Recommended suppliersmore

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

252667-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252667-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,6,6 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 252667-35:
(8*2)+(7*5)+(6*2)+(5*6)+(4*6)+(3*7)+(2*3)+(1*5)=149
149 % 10 = 9
So 252667-35-9 is a valid CAS Registry Number.

252667-35-9Downstream Products

252667-35-9Relevant articles and documents

Pd(O)-catalyzed reaction of alkynes with trifurylgermane and CO providing acylgermanes: The example of hydrometalcarbonylation of alkynes

Kinoshita, Hidenori,Shinokubo, Hiroshi,Oshima, Koichiro

, p. 4220 - 4221 (2002)

A direct synthesis of acylmetals from alkynes with group 14 metal hydride and CO is reported. The Pd(0)-catalyzed reaction of alkynes with tri(2-furyl)germane under ambient pressure of CO provides α,β-unsaturated acylgermanes in good yields. Conversion of acylgermanes to the corresponding amides is achieved. 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 252667-35-9