91475-81-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91475-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,7 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91475-81:
(7*9)+(6*1)+(5*4)+(4*7)+(3*5)+(2*8)+(1*1)=149
149 % 10 = 9
So 91475-81-9 is a valid CAS Registry Number.
91475-81-9Relevant academic research and scientific papers
CONJUGATE ADDITION REACTION OF TRIMETHYLSILYLACETONITRILE WITH Α,Β-UNSATURATED CARBONYL COMPOUNDS. SYNTHETIC STUDIES TOWARD SESBANIMIDE
Tomioka, Kiyoshi,Koga, Kenji
, p. 1599 - 1600 (2007/10/02)
Lithiated trimethylsilylacetonitrile was allowed to react with some α,β-unsaturated carbonyl compounds to give the corresponding conjugate addition products.
