1421664-61-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421664-61-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,6,6 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1421664-61:
(9*1)+(8*4)+(7*2)+(6*1)+(5*6)+(4*6)+(3*4)+(2*6)+(1*1)=140
140 % 10 = 0
So 1421664-61-0 is a valid CAS Registry Number.
1421664-61-0Relevant articles and documents
Method of drug design
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, (2017/12/31)
The invention provides a method of identifying biologically active compounds comprising: (a) designing a first library of compounds of formula (1) to scan molecular diversity wherein each compound of the library has at least two pharmacophoric groups R1 t
