1202890-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1202890-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,8,9 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1202890-19:
(9*1)+(8*2)+(7*0)+(6*2)+(5*8)+(4*9)+(3*0)+(2*1)+(1*9)=124
124 % 10 = 4
So 1202890-19-4 is a valid CAS Registry Number.
1202890-19-4Relevant articles and documents
6-SUBSTITUTED PHENOXYCHROMAN CARBOXYLIC ACID DERIVATIVES
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, (2010/01/30)
Compounds of Formula (I): in which A1, A2, W, L, G, R7a, R7b, R8, R9 and R10 have the meanings given in the specification, are DP2 receptor modulators useful in the treatment of immunologic diseases.