609355-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 609355-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,9,3,5 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 609355-97:
(8*6)+(7*0)+(6*9)+(5*3)+(4*5)+(3*5)+(2*9)+(1*7)=177
177 % 10 = 7
So 609355-97-7 is a valid CAS Registry Number.
609355-97-7Relevant academic research and scientific papers
An expeditious synthesis of a (3S,4S,5R)-trihydroxyazepane
Dhavale, Dilip D.,Chaudhari, Vinod D.,Tilekar, Jayant N.
, p. 7321 - 7323 (2007/10/03)
A practical approach for the synthesis of the (2S,3S,4R)-trihydroxyazepane 1d has been reported. Starting from α-D-xylo-pentodialdose, readily available from D-glucose, the sequence involves Wittig olefination and reductive amination as key steps.
