73639-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73639-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,3 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73639-60:
(7*7)+(6*3)+(5*6)+(4*3)+(3*9)+(2*6)+(1*0)=148
148 % 10 = 8
So 73639-60-8 is a valid CAS Registry Number.
73639-60-8Relevant academic research and scientific papers
SILICIUMORGANISCHE VERBINDUNGEN LXXII. SUBSTITUIERTE 1,3-DIOXA-2-SILA-CYCLOPENTANE
Birkofer, Leonhard,Stuhl, Oskar
, p. 21 - 29 (2007/10/02)
Silylation of substituted dioles by means of hexamethyldisilazane leads to 2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane derivatives.Reactions of these dioles with hexamethylcyclotrisilazane afford substituted 1,3-dioxa-2-silacyclopentanes.
