200133-15-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200133-15-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,1,3 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 200133-15:
(8*2)+(7*0)+(6*0)+(5*1)+(4*3)+(3*3)+(2*1)+(1*5)=49
49 % 10 = 9
So 200133-15-9 is a valid CAS Registry Number.
200133-15-9Relevant articles and documents
Substrate with controlled amine density and regular spacing and method for preparing the same
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, (2008/06/13)
The present invention relates to a substrate useful to bio-chips comprising a molecular layer having low surface density of amines, and it provides a compound of Chemical Formula (1) represented by N—CBZ-[1]amine-[9]acid having a carboxylic acid, a substr