174854-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174854-87-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,8,5 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 174854-87:
(8*1)+(7*7)+(6*4)+(5*8)+(4*5)+(3*4)+(2*8)+(1*7)=176
176 % 10 = 6
So 174854-87-6 is a valid CAS Registry Number.
174854-87-6Relevant articles and documents
Processes and intermediates for the preparation of piperazine derivatives
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, (2008/06/13)
Compounds having the formulaR5O-A-NR4-R2(V)where R2 is a heteroaryl group linked to the remainder of the molecule via a carbon atom adjacent a nitrogen atom and R4 and R5 are both hydrogen atoms or together represent -SO- or -SO2- and A is C2-C4 alkylene