86955-91-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86955-91-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86955-91:
(7*8)+(6*6)+(5*9)+(4*5)+(3*5)+(2*9)+(1*1)=191
191 % 10 = 1
So 86955-91-1 is a valid CAS Registry Number.
86955-91-1Relevant articles and documents
Utilization of Vinylsilanes in Cycloaddition Reactions
Padwa, Albert,MacDonald, J. Gavin
, p. 3189 - 3195 (1983)
The reaction of several vinylsilanes with benzonitrile oxide, 2-diazopropane, C-carboethoxy-N-phenylnitrile imine, and substituted 1,3-butadienes has been examined.The 1,3-dipolar cycloadditions followed frontier orbital predictions and gave silylated iso
