127811-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127811-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,1 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127811-44:
(8*1)+(7*2)+(6*7)+(5*8)+(4*1)+(3*1)+(2*4)+(1*4)=123
123 % 10 = 3
So 127811-44-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H22N2O4S/c1-10(18)17-12(6-8-22-2)15(21)16-7-5-11-3-4-13(19)14(20)9-11/h3-4,9,12,19-20H,5-8H2,1-2H3,(H,16,21)(H,17,18)
127811-44-3Relevant articles and documents
Novel phenethylamine derivatives and processes for preparing same
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, (2008/06/13)
A compound of the formula: STR1 wherein R is methyl or 2-methylthioethyl, is prepared by either (A) condensing a compound of the formula: STR2 wherein R is the same as above, or a reactive derivative thereof with 3,4-diethoxycarboxyphenethylamine, or (B)