28293-26-7 Usage
Chemical structure
Two amino groups (-NH2) attached to a cyclohexadiene core with two phenyl rings (C6H5-)
Usage
Commonly used in the production of hair dyes
Chemical classification
Derivative of aniline
Reactivity
Strong reducing agent
Health concerns
Linked to skin irritation and allergic reactions in some individuals
Carcinogenicity
Considered a potential human carcinogen
Regulatory status
Banned or restricted in several countries for use in cosmetics and hair dyes
Industrial applications
Used in the production of various polymers
Synthesis role
Serves as an intermediate in the synthesis of pharmaceuticals and other organic compounds
Check Digit Verification of cas no
The CAS Registry Mumber 28293-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,9 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 28293-26:
(7*2)+(6*8)+(5*2)+(4*9)+(3*3)+(2*2)+(1*6)=127
127 % 10 = 7
So 28293-26-7 is a valid CAS Registry Number.
