Welcome to LookChem.com Sign In|Join Free

CAS

  • or

222739-15-3

Post Buying Request

222739-15-3 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-,potassium salt (1:3)

    Cas No: 222739-15-3

  • No Data

  • No Data

  • No Data

  • Henan Tianfu Chemical Co., Ltd.
  • Contact Supplier
  • 1,5-NAPHTHALENEDISULFONIC ACID 3-[[4-[[1-HYDROXY-6-(PHENYLAMINO)-3-SULFO-2-NAPHTHALENYL]AZO]-5-METHOXY-2-METHYLPHENYL]AZO]-,TRIPOTASSIUM SALTCAS

    Cas No: 222739-15-3

  • No Data

  • No Data

  • No Data

  • Hangzhou Fandachem Co.,Ltd
  • Contact Supplier

222739-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222739-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,7,3 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 222739-15:
(8*2)+(7*2)+(6*2)+(5*7)+(4*3)+(3*9)+(2*1)+(1*5)=123
123 % 10 = 3
So 222739-15-3 is a valid CAS Registry Number.

222739-15-3Upstream product

222739-15-3Downstream 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

What can I do for you?
Get Best Price

Get Best Price for 222739-15-3