123403-75-8 Usage
General Description
3-Amino-5-chlorothiophene is a chemical compound with the molecular formula C4H4ClNS. It is a heterocyclic aromatic compound that contains a thiophene ring with an amino group at the 3 position and a chlorine atom at the 5 position. 3-AMino-5-chlorothiophene is used as a building block in the synthesis of pharmaceuticals and agrochemicals. It is also used in the production of dyes and other organic compounds. 3-Amino-5-chlorothiophene may also have potential applications in the field of materials science and organic electronics due to its unique electronic and optical properties. It is important to handle this compound with care as it may be harmful if ingested or inhaled and can cause irritation to the skin and eyes.
Check Digit Verification of cas no
The CAS Registry Mumber 123403-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,0 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123403-75:
(8*1)+(7*2)+(6*3)+(5*4)+(4*0)+(3*3)+(2*7)+(1*5)=88
88 % 10 = 8
So 123403-75-8 is a valid CAS Registry Number.