401479-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 401479-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,4,7 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 401479-91:
(8*4)+(7*0)+(6*1)+(5*4)+(4*7)+(3*9)+(2*9)+(1*1)=132
132 % 10 = 2
So 401479-91-2 is a valid CAS Registry Number.
401479-91-2Relevant articles and documents
Influence of substitution pattern on intramolecular alkylidene carbene insertion reactions
Bourghida, Ahmed,Wiatz, Vincent,Wills, Martin
, p. 8689 - 8692 (2001)
A series of intramolecular alkylidene insertion reactions have been investigated. The nature of the substituents is demonstrated to have a dramatic effect on the outcome. In one example a novel rearrangement is observed.
