636590-77-7 Usage
General Description
1,2,4-Ethanylylidene-1H-cyclobuta[cd]pentalene-5(1aH)-thione,hexahydro-(9CI) is a chemical compound with the molecular formula C12H14S. It is a cyclic organic compound that contains a sulfur atom and a double bond. This chemical is also known as a pentalene-thione derivative, and it has potential applications in the field of organic synthesis and material science. The hexahydro- prefix in its name indicates that it is a saturated six-membered ring, and the 1aH in the name signifies the location of the double bond within the ring. 1,2,4-Ethanylylidene-1H-cyclobuta[cd]pentalene-5(1aH)-thione,hexahydro-(9CI) may be of interest for researchers and chemists studying the properties and reactivity of cyclic sulfur-containing molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 636590-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,6,5,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 636590-77:
(8*6)+(7*3)+(6*6)+(5*5)+(4*9)+(3*0)+(2*7)+(1*7)=187
187 % 10 = 7
So 636590-77-7 is a valid CAS Registry Number.