131275-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131275-14-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,7 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131275-14:
(8*1)+(7*3)+(6*1)+(5*2)+(4*7)+(3*5)+(2*1)+(1*4)=94
94 % 10 = 4
So 131275-14-4 is a valid CAS Registry Number.
131275-14-4Relevant articles and documents
Polyamine derivatives as radioprotective agents
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, (2008/06/13)
The present invention relates to polyamine derivatives of the formula RHN-(CH2)m-NH-(CH2)n-NHR wherein m is an integer from 2 to 4, n is an integer from 3 to 10 and R is C2-C6 alkyl or -(CH2)p-Ar wherein Ar is phenyl or naphthyl and p is an integer from 0