1330528-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1330528-81-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,5,2 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1330528-81:
(9*1)+(8*3)+(7*3)+(6*0)+(5*5)+(4*2)+(3*8)+(2*8)+(1*1)=128
128 % 10 = 8
So 1330528-81-8 is a valid CAS Registry Number.
1330528-81-8Relevant articles and documents
CURCUMIN DERIVATIVES
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, (2011/09/30)
The invention relates to novel curcumin derivatives in which one or two of the phenolic groups have been modified.