20272-95-1 Usage
Chemical Description
Water and concentrated hydrochloric acid are used in a later step of the synthesis.
Chemical Description
Water is used as a co-solvent.
Chemical Description
Water is a colorless, odorless, and tasteless liquid that is essential for life.
Chemical Description
Water is a clear, odorless liquid used as a solvent.
Chemical Description
Water, alcohol, and ether are common solvents used in chemical reactions.
Chemical Description
Water is used as a reaction medium.
Chemical Description
Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans.
Chemical Description
Water and ethanol are common solvents, while chloroform is a colorless, sweet-smelling organic compound with the formula CHCl3.
Chemical Description
Water is used as a co-solvent in the reaction mixture to promote the formation of spiro ketones.
Check Digit Verification of cas no
The CAS Registry Mumber 20272-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,7 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20272-95:
(7*2)+(6*0)+(5*2)+(4*7)+(3*2)+(2*9)+(1*5)=81
81 % 10 = 1
So 20272-95-1 is a valid CAS Registry Number.