67514-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67514-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,1 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67514-17:
(7*6)+(6*7)+(5*5)+(4*1)+(3*4)+(2*1)+(1*7)=134
134 % 10 = 4
So 67514-17-4 is a valid CAS Registry Number.
67514-17-4Relevant articles and documents
3-(4-Substituted piperazino)-1-xanthene-9-carbonyloxy-propanes
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, (2008/06/13)
The invention relates to novel piperazine derivatives having the formula (I), STR1 wherein R1 represents a C1-5 alkyl group having optionally a phenyl, trimethoxyphenyl, phenoxy, methoxy-cyclohexyl or heptamethyleneimino substituent
