453-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 453-54-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 453-54:
(5*4)+(4*5)+(3*3)+(2*5)+(1*4)=63
63 % 10 = 3
So 453-54-3 is a valid CAS Registry Number.
453-54-3Relevant articles and documents
Peculiarities in the cleavage by methyllithium of unsymmetrical disilanes
Hevesi,Dehon
, p. 8031 - 8032 (2007/10/02)
The title reactions did not produce the more stable silyl anions from the disilanes studied, they either occurred by attack at the more electrophilic silicon atom, or led to unexpected products.
