256463-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 256463-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,4,6 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 256463-40:
(8*2)+(7*5)+(6*6)+(5*4)+(4*6)+(3*3)+(2*4)+(1*0)=148
148 % 10 = 8
So 256463-40-8 is a valid CAS Registry Number.
256463-40-8Relevant academic research and scientific papers
Synthesis of a complete series of C-4 fluorinated Phe-Gly mimetics
Berts, Wei,Luthman, Kristina
, p. 13819 - 13830 (2007/10/03)
The complete series of Boc-protected allylic mono- and difluorinated Phe-Gly methyl ester derivatives has been synthesized using facile methods. Diastereomeric allylic alcohol derivatives were used as key intermediates, cis- And trans-aziridine derivative
