Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78009-26-4

Post Buying Request

78009-26-4 Suppliers

Recommended suppliersmore

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

78009-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78009-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,0,0 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78009-26:
(7*7)+(6*8)+(5*0)+(4*0)+(3*9)+(2*2)+(1*6)=134
134 % 10 = 4
So 78009-26-4 is a valid CAS Registry Number.

78009-26-4Relevant articles and documents

CYCLOHEXADIENONES. 5. REACTION OF 4-HALO-2,4,6-TRI-t-BUTYL-2,5-CYCLOHEXADIEN-1-ONES WITH IMIDAZOLES

Fukata, Gouki,Itoh, Takashi,Tashiro, Masashi

, p. 549 - 554 (2007/10/02)

Reactions of 4-bromo- (1a) and 4-chloro-2,4,6-tri-t-butyl-2,5-cyclohexadien-1-one (1b) with imidazole (6b), 1-methyl- (6a), 2-methyl- (6c), 4-methylimidazole (6d), benzimidazole (6e), and 2-methylbenzimidazole (6f) was carried out under various conditions.It was found in these reactions that many products such as the 1-(4-oxo-2,5-cyclohexadienyl)-, 1-(2-hydroxyphenyl)- and 1-(4-hydroxyphenyl)imidazoles were formed and that the type of the products depended upon the structures of imidazoles 6.

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 78009-26-4