4694-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4694-02-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,9 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4694-02:
(6*4)+(5*6)+(4*9)+(3*4)+(2*0)+(1*2)=104
104 % 10 = 4
So 4694-02-4 is a valid CAS Registry Number.
4694-02-4Relevant academic research and scientific papers
INTRAMOLECULAR CYCLIZATIONS OF ALLYL- AND PROPARGYLSILANES
Schinzer, Dieter,Solyom, Sandor,Becker, Marion
, p. 1831 - 1834 (2007/10/02)
Allylsilanes of type 5 and propargylsilanes of type 13 undergo efficient cyclizations upon treatment with EtAlCl2 in toluene to afford stereoselectively functionalized hydrindanones of type 6 and spirodecanes of type 14.
