899434-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 899434-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,4,3 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 899434-63:
(8*8)+(7*9)+(6*9)+(5*4)+(4*3)+(3*4)+(2*6)+(1*3)=240
240 % 10 = 0
So 899434-63-0 is a valid CAS Registry Number.
899434-63-0Relevant academic research and scientific papers
Synthesis and properties of β-oxo sulfides of the dioxothiolane series
Gaydamaka,Shantaliy,Raltshuk
, p. 820 - 830 (2007/10/03)
It was shown that the hydroxy group in β-hydroxy sulfides of the dioxothiolane series can be oxidized selectively to a carbonyl group in the presence of a sulfide group. A sequence of transformations leading to the final β-oxo sulfides was proposed and wa
