117721-47-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117721-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,7,2 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 117721-47:
(8*1)+(7*1)+(6*7)+(5*7)+(4*2)+(3*1)+(2*4)+(1*7)=118
118 % 10 = 8
So 117721-47-8 is a valid CAS Registry Number.
InChI:InChI=1/C26H36N2O2/c1-20(2)26(19-27,23-11-8-7-10-21(23)3)15-9-16-28(4)17-14-22-12-13-24(29-5)25(18-22)30-6/h7-8,10-13,18,20H,9,14-17H2,1-6H3
117721-47-8Relevant articles and documents
2-Isopropyl-2-(2-methylphenyl)-5-(N-methyl-N-homoveratrylamino)-valeronitrile and method for producing same
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, (2008/06/13)
2-Isopropyl-2-(2-methylphenyl)-5-(N-methylhomoveratrylamino)-valeronitrile ("mepamil") of the Formula I: STR1 preferably administered in the form of water-soluble acid addition salts such as e.g. hydrochloride. The claimed compound is advantageously prepa