161-02-4 Usage
Appearance
Yellow, crystalline solid
Solubility
Insoluble in water
Melting point
High melting point
Uses
Production of explosives, dyes, and pesticides
Toxicity
Highly toxic
Carcinogenicity
Classified as a possible human carcinogen
Exposure routes
Inhalation, skin contact, ingestion
Acute symptoms
Headache, dizziness, nausea, vomiting
Chronic effects
Liver and kidney damage, lung and spleen tumors
Regulation
Heavily regulated and use is closely monitored in industrial settings
Check Digit Verification of cas no
The CAS Registry Mumber 161-02-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,6 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 161-02:
(5*1)+(4*6)+(3*1)+(2*0)+(1*2)=34
34 % 10 = 4
So 161-02-4 is a valid CAS Registry Number.