Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93648-45-4

Post Buying Request

93648-45-4 Suppliers

Recommended suppliersmore

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

93648-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93648-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,4 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93648-45:
(7*9)+(6*3)+(5*6)+(4*4)+(3*8)+(2*4)+(1*5)=164
164 % 10 = 4
So 93648-45-4 is a valid CAS Registry Number.

93648-45-4Downstream Products

93648-45-4Relevant articles and documents

Me3P-catalyzed addition of hydrogen phosphoryl compounds P(O)H to electron-deficient alkenes: 1 to 1 vs 1 to 2 adducts

Huang, Tian-Zeng,Chen, Tieqiao,Saga, Yuta,Han, Li-Biao

, p. 7085 - 7093 (2017/11/13)

Trimethyl phosphine was used as an efficient catalyst for the addition of P(O)-H compounds to electron-deficient alkenes. The addition reactions were generally conducted using a catalytic amount of Me3P under mild reaction conditions. Both 1 to 1 and 1 to 2 adducts were obtained.

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 93648-45-4