82476-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82476-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,7 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82476-40:
(7*8)+(6*2)+(5*4)+(4*7)+(3*6)+(2*4)+(1*0)=142
142 % 10 = 2
So 82476-40-2 is a valid CAS Registry Number.
82476-40-2Relevant articles and documents
TRIS(2-METHYLPHENYL)PHOSPHORANE, A MODIFIED SEYFERTH-WITTIG REAGENT FOR THE STEREOSELECTIVE SYNTHESES OF Z-ALLYLTRIMETHYLSILANES
Iio, Hideo,Ishii, Masahiro,Tsukamoto, Masamitsu,Tokoroyama, Takashi
, p. 5965 - 5968 (1988)
The Wittig reactions between title β-silylphosphorus ylide and aliphatic aldehydes give selectively Z-allyltrimethylsilanes with minimal formation of vinylation products.
