108733-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108733-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,7,3 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 108733-07:
(8*1)+(7*0)+(6*8)+(5*7)+(4*3)+(3*3)+(2*0)+(1*7)=119
119 % 10 = 9
So 108733-07-9 is a valid CAS Registry Number.
108733-07-9Relevant articles and documents
ELECTROPHILIC ATTACK AT ALLYLSILANES: A QUANTITATIVE DETERMINATION OF THE β-SILYL EFFECT
Mayr, Herbert,Pock, Rudolf
, p. 4211 - 4214 (1986)
The relative reactivities of allylsilanes and alkenes towards diarylmethyl cations have been determined by competition experiments.Introduction of a β-trimethylsilyl group increases the reactivity of propene towards the diphenylmethyl cation by a factor o
