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128683-24-9

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128683-24-9 Usage

General Description

Bitumen is a viscous, black, hydrocarbon-based liquid or solid formed from the distillation of crude oil. It is composed predominantly of highly condensed aromatic polycyclic compounds and has a high molecular weight, making it a heavy, dense substance. Bitumen is commonly used in the construction and automotive industries as a binding agent in asphalt for roads and roofing materials, as well as in waterproofing and sealing applications. It is also used in the production of various industrial and consumer products, such as adhesives, paints, and insulation. Despite its usefulness, bitumen poses environmental and health risks due to its high levels of toxicity and potential carcinogenicity.

Check Digit Verification of cas no

The CAS Registry Mumber 128683-24-9 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, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128683-24:
(8*1)+(7*2)+(6*8)+(5*6)+(4*8)+(3*3)+(2*2)+(1*4)=149
149 % 10 = 9
So 128683-24-9 is a valid CAS Registry Number.

128683-24-9Upstream product

128683-24-9Downstream Products

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