1432129-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1432129-23-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,2,1,2 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1432129-23:
(9*1)+(8*4)+(7*3)+(6*2)+(5*1)+(4*2)+(3*9)+(2*2)+(1*3)=121
121 % 10 = 1
So 1432129-23-1 is a valid CAS Registry Number.
1432129-23-1Relevant articles and documents
HETEROCYCLE DERIVATIVE HAVING PGD2 RECEPTOR ANTAGONIST ACTIVITY
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Paragraph 0444, (2014/07/22)
The present invention is related to a compound represented by formula (I), wherein X1, X2, X3, X4, X5, R5, R6, R7, R8, n, p, q, ring A and ring B are as described in the specification, or a
