Welcome to LookChem.com Sign In|Join Free
  • or
disodium 5-[[4-[[4-[[6-[(4-amino-3-methylbenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3-methylbenzoyl]amino]phenyl]azo]salicylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72152-67-1

Post Buying Request

72152-67-1 Suppliers

Recommended suppliers

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

72152-67-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72152-67-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,5 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72152-67:
(7*7)+(6*2)+(5*1)+(4*5)+(3*2)+(2*6)+(1*7)=111
111 % 10 = 1
So 72152-67-1 is a valid CAS Registry Number.
InChI:InChI=1/C39H31N7O9S.2Na/c1-20-15-22(3-12-31(20)40)38(50)42-27-9-11-29-24(17-27)18-34(56(53,54)55)35(36(29)48)46-45-32-13-4-23(16-21(32)2)37(49)41-25-5-7-26(8-6-25)43-44-28-10-14-33(47)30(19-28)39(51)52;;/h3-19,43,45H,40H2,1-2H3,(H,41,49)(H,42,50)(H,51,52)(H,53,54,55);;/q;2*+1/p-2/b44-28+,46-35+;;

72152-67-1Upstream product

72152-67-1Downstream Products

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 72152-67-1