1220533-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1220533-32-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,5,3 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1220533-32:
(9*1)+(8*2)+(7*2)+(6*0)+(5*5)+(4*3)+(3*3)+(2*3)+(1*2)=93
93 % 10 = 3
So 1220533-32-3 is a valid CAS Registry Number.
1220533-32-3Relevant academic research and scientific papers
Preparation of sila-functional 3-sila-1-thiacyclohexanes
Kirpichenko, Svetlana V.,Albanov, Aleksander I.
experimental part, p. 663 - 666 (2010/04/24)
First sila-functional heterocycles 7 and 9 with Si and S atoms in 1,3-position bearing the reactive X group at silicon (X = i-PrO, F) were readily prepared from the corresponding phenyl-protected cycle 6 in good yields via Ph-Si bond cleavage by electroph
