83447-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83447-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,4 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83447-82:
(7*8)+(6*3)+(5*4)+(4*4)+(3*7)+(2*8)+(1*2)=149
149 % 10 = 9
So 83447-82-9 is a valid CAS Registry Number.
83447-82-9Relevant academic research and scientific papers
PRACTICAL SYNTHESES OF ALLYLSILANES FROM 1-BENZENESULFONYL-2-TRIMETHYLSILYLETHANE
Hsiao, C-N.,Shechter, H.
, p. 1963 - 1966 (2007/10/02)
The methanesulfonates of the adducts of aldehydes and ketones with 1-(1-benzenesulfonyl-2-trimethylsilyl)ethyllithium are converted by sodium-amalgam to allylsilanes.
