70512-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70512-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,1 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70512-89:
(7*7)+(6*0)+(5*5)+(4*1)+(3*2)+(2*8)+(1*9)=109
109 % 10 = 9
So 70512-89-9 is a valid CAS Registry Number.
70512-89-9Relevant articles and documents
SYNTHESES OF TUFTSIN ANALOGS MODIFIED IN POSITION 4 OF PEPTIDE CHAIN
Konopinska, Danuta
, p. 749 - 752 (2007/10/02)
Syntheses of new tuftsin analogs modified in position 4 of peptide chain by Gly, Pro and AlaT and investigations on their activity have been carried out.