Welcome to LookChem.com Sign In|Join Free

CAS

  • or

74586-85-9

Post Buying Request

74586-85-9 Suppliers

Recommended suppliersmore

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

74586-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74586-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,8 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74586-85:
(7*7)+(6*4)+(5*5)+(4*8)+(3*6)+(2*8)+(1*5)=169
169 % 10 = 9
So 74586-85-9 is a valid CAS Registry Number.

74586-85-9Relevant articles and documents

CHEMISTRY OF ENOL ETHERS. LVI. CONDENSATION OF THE ACETALS OF AROMATIC ALDEHYDES WITH 1-ETHOXY-1,3-BUTADIENE. SYNTHESIS OF ARYLPOLYENE ALDEHYDES

Makin, S. M.,Shavrygina, O. A.,Dobretsova, E. K.,Ermakova, G. A.,Dymshakova, G. M.

, p. 651 - 656 (2007/10/02)

The condensation of a series of acetals of aromatic aldehydes (benzaldehyde, 4-methoxy and 3,4-dimethoxybenzaldehyde) with 1-ethoxy-1,3-butadiene was investigated.Successful realization of the reaction requires the presence of electron-donating goups in t

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 74586-85-9