1027917-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027917-04-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,9,1 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1027917-04:
(9*1)+(8*0)+(7*2)+(6*7)+(5*9)+(4*1)+(3*7)+(2*0)+(1*4)=139
139 % 10 = 9
So 1027917-04-9 is a valid CAS Registry Number.
1027917-04-9Relevant articles and documents
Structure-activity relationship of lipopeptide from outer membrane of Escherichia coli and synthesis of highly immunopotenting lipopeptide derivatives with an achiral lipo-part
Kurimura,Achiwa
, p. 627 - 629 (2007/10/02)
For outstanding the structure-activity relationship of lipopeptide derivatives, high biologically active lipopeptide derivatives with an achiral lipo-part were newly synthesized.