190841-58-8 Usage
General Description
1,1-Binaphthalene-2,2-dithiol, 3,3-bis(trimethylsilyl)- is a chemical compound with the molecular formula C32H35SSi2. It is a dithiol derivative of binaphthalene, and its structure comprises two naphthalene rings connected by two sulfur atoms. The compound is commonly used in organic synthesis as a chiral auxiliary, allowing for the production of enantiomerically pure compounds. Additionally, its trimethylsilyl groups provide protection for the thiol functionalities, allowing for greater chemical stability and facilitating further reactions. 1,1-Binaphthalene-2,2-dithiol, 3,3-bis(trimethylsilyl)- has applications in asymmetric catalysis and the construction of complex molecular architectures.
Check Digit Verification of cas no
The CAS Registry Mumber 190841-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,8,4 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 190841-58:
(8*1)+(7*9)+(6*0)+(5*8)+(4*4)+(3*1)+(2*5)+(1*8)=148
148 % 10 = 8
So 190841-58-8 is a valid CAS Registry Number.
