299460-62-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 299460-62-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,4,6 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 299460-62:
(8*2)+(7*9)+(6*9)+(5*4)+(4*6)+(3*0)+(2*6)+(1*2)=191
191 % 10 = 1
So 299460-62-1 is a valid CAS Registry Number.
299460-62-1Relevant articles and documents
NEW PIPERAZINE DERIVATIVES AND THEIR USE AS SYNTHESIS INTERMEDIATES
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Page 12, (2010/02/07)
The present invention relates to new enantiomerically pure piperazine derivatives of formula (I) wherein Y represents hydroxy or a leaving group and n is 1, 2, 3, 4 or 5, and to their use as synthesis intermediates, especially for the preparation of pharmaceutically active compounds.