1357271-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1357271-27-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,2,7 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1357271-27:
(9*1)+(8*3)+(7*5)+(6*7)+(5*2)+(4*7)+(3*1)+(2*2)+(1*7)=162
162 % 10 = 2
So 1357271-27-2 is a valid CAS Registry Number.
1357271-27-2Relevant academic research and scientific papers
Synthesis of cis-4,5-diarylazepanes
Chang, Meng-Yang,Lee, Nien-Chia
body text, p. 1875 - 1880 (2011/09/20)
Substituted cis-4,5-diarylazepanes are synthesized in modest overall yields starting from 5,5-diarylazepan-4-ones by areduction, mesylation, rearrangement, and hydrogenation reaction sequence. Georg Thieme Verlag Stuttgart New York.
