Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128683-30-7

Post Buying Request

128683-30-7 Suppliers

Recommended suppliersmore

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

128683-30-7 Usage

General Description

Gas oils, also known as oil sand, are a class of chemicals derived from oil sands, a type of unconventional petroleum deposit. These chemicals are a mixture of hydrocarbons and other organic compounds that have been extracted from the oil sands through a process called bitumen extraction. Gas oils are used primarily as a feedstock for petroleum refineries, where they are converted into various products such as gasoline, diesel fuel, and jet fuel. The production and use of gas oils have come under scrutiny due to their environmental impacts, including greenhouse gas emissions and habitat destruction, and efforts are being made to develop more sustainable extraction and processing methods for these chemicals.

Check Digit Verification of cas no

The CAS Registry Mumber 128683-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128683-30:
(8*1)+(7*2)+(6*8)+(5*6)+(4*8)+(3*3)+(2*3)+(1*0)=147
147 % 10 = 7
So 128683-30-7 is a valid CAS Registry Number.

128683-30-7Upstream product

128683-30-7Downstream 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 128683-30-7