Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139266-53-8

Post Buying Request

139266-53-8 Suppliers

Recommended suppliersmore

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

139266-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139266-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,6 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139266-53:
(8*1)+(7*3)+(6*9)+(5*2)+(4*6)+(3*6)+(2*5)+(1*3)=148
148 % 10 = 8
So 139266-53-8 is a valid CAS Registry Number.
InChI:InChI=1/C13H10Br2O4/c1-18-12(17)11(14)13(15)10(16)7-9(19-13)8-5-3-2-4-6-8/h2-7,11H,1H3

139266-53-8Downstream Products

139266-53-8Relevant articles and documents

SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF 2-SUBSTITUTED 5-ARYL-2,3-DIHYDRO-3-FURANONES AND 1,6-DIARYL-3,4-DIHYDROXY-2,4-HEXADIEN-1,6-DIONES

Koz'minykh, V. O.,Igidov, N. M.,Koz'minykh, E. N.,Kon'shina, L. O.,Semenova, Z. N.,et al.

, p. 891 - 897 (2007/10/02)

-

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 139266-53-8