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Naphtho[1,2-b]chrysene is a polycyclic aromatic hydrocarbon (PAH) consisting of a naphthalene ring fused to a chrysene molecule. It is a large, planar molecule with a complex structure, containing multiple fused benzene rings. naphtho[1,2-b]chrysene is known for its potential environmental and health impacts, as PAHs are often found in polluted air, water, and soil, and can be carcinogenic. Due to its large size and complex structure, naphtho[1,2-b]chrysene is challenging to study and analyze, but it is an important compound to understand in the context of environmental chemistry and toxicology.

220-77-9

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220-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220-77-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,2 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220-77:
(5*2)+(4*2)+(3*0)+(2*7)+(1*7)=39
39 % 10 = 9
So 220-77-9 is a valid CAS Registry Number.
InChI:InChI=1/C26H16/c1-3-7-21-18(6-1)11-13-24-23(21)14-12-20-15-25-19(16-26(20)24)10-9-17-5-2-4-8-22(17)25/h1-16H

220-77-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Naphtho(1,2-b)chrysene

1.2 Other means of identification

Product number -
Other names EINECS 205-925-5

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:220-77-9 SDS

220-77-9Upstream product

220-77-9Downstream Products

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