1462983-50-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1462983-50-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,2,9,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1462983-50:
(9*1)+(8*4)+(7*6)+(6*2)+(5*9)+(4*8)+(3*3)+(2*5)+(1*0)=191
191 % 10 = 1
So 1462983-50-1 is a valid CAS Registry Number.
1462983-50-1Relevant articles and documents
PROCESS FOR THE MANUFACTURING OF CCR3 INHIBITORS
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, (2013/10/22)
The present invention relates to a process for preparing CCR3 inhibitors of formula (1), wherein R1 is H, C1-6-alkyl, C0-4-alkyl-C3-6-cycloalkyl, C1-6-haloalkyl; R2 is H, C1-6-alkyl; Xis an anion selected from the group consisting of chloride or ? dibenzoyltartrate; j is 1 or 2.
