155023-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155023-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,0,2 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155023-59:
(8*1)+(7*5)+(6*5)+(5*0)+(4*2)+(3*3)+(2*5)+(1*9)=109
109 % 10 = 9
So 155023-59-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H14N2O6S/c18-10-5-7-11(8-6-10)24(22,23)17-13-4-2-1-3-12(13)15(21)16-9-14(19)20/h1-8,17-18H,9H2,(H,16,21)(H,19,20)
155023-59-9Relevant articles and documents
Efficient synthesis of sivelestat sodium hydrate
Bijukumar,Maloyesh,Sampat,Bhirud,Rajendra
, p. 1718 - 1724 (2008/09/20)
An efficient and scaleable synthesis of sivelestat sodium hydrate has been developed. Copyright Taylor & Francis Group, LLC.