1023304-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1023304-41-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,3,0 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1023304-41:
(9*1)+(8*0)+(7*2)+(6*3)+(5*3)+(4*0)+(3*4)+(2*4)+(1*1)=77
77 % 10 = 7
So 1023304-41-7 is a valid CAS Registry Number.
1023304-41-7Relevant academic research and scientific papers
A proline-catalyzed aldol approach to the synthesis of 1-N-iminosugars of the d-glucuronic acid type
Chen, Chen,Yu, Biao
, p. 672 - 674 (2008/09/16)
A new synthetic route to 1-N-iminosugars of glucuronic acid type (e.g., 1) has been developed employing proline-catalyzed aldol reaction as a key step.
