1027309-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027309-34-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,3,0 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1027309-34:
(9*1)+(8*0)+(7*2)+(6*7)+(5*3)+(4*0)+(3*9)+(2*3)+(1*4)=117
117 % 10 = 7
So 1027309-34-7 is a valid CAS Registry Number.
1027309-34-7Relevant 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.