89657-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89657-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,5 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89657-09:
(7*8)+(6*9)+(5*6)+(4*5)+(3*7)+(2*0)+(1*9)=190
190 % 10 = 0
So 89657-09-0 is a valid CAS Registry Number.
89657-09-0Relevant academic research and scientific papers
EFFICIENT SYNTHETIC METHODOLOGY FOR 1-(PHENYLTHIO)CYCLOPROPYLSILANES, PRECURSORS OF 1-(LITHIO)CYCLOPROPYLSILANES
Cohen, Theodore,Sherbine, James P.,Mendelson, Stephen A.,Myers, Michael
, p. 2965 - 2968 (2007/10/02)
Two one flask connective methods for preparing 1-(phenylthio)-cyclopropylsilanes, precursors of 1-(lithio)cyclopropylsilanes, are described.
