54535-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54535-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,3 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54535-49:
(7*5)+(6*4)+(5*5)+(4*3)+(3*5)+(2*4)+(1*9)=128
128 % 10 = 8
So 54535-49-8 is a valid CAS Registry Number.
54535-49-8Relevant articles and documents
SYNTHESIS OF Z-β-SILOXYACRYLONITRILES AND STUDY OF THEIR DIENOPHILIC PROPERTIES
Alberola, A.,Gonzalez, A. M.,Gonzalez, B.,Laguna, M. A.,Pulido, F. J.
, p. 2027 - 2030 (2007/10/02)
A general method for the synthesis of Z-β-siloxyacrylonitriles from isoxazoles is reported.Their dienophilic activity is also described.
