1004315-81-4 Usage
Chemical Properties
White Solid
Uses
An intermediate in the production of Tapentadol
Check Digit Verification of cas no
The CAS Registry Mumber 1004315-81-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,3,1 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1004315-81:
(9*1)+(8*0)+(7*0)+(6*4)+(5*3)+(4*1)+(3*5)+(2*8)+(1*1)=84
84 % 10 = 4
So 1004315-81-4 is a valid CAS Registry Number.
1004315-81-4Relevant articles and documents
PREPARATION OF 3-[(1R,2R)-3-(DIMETHYLAMINO)-1ETHYL-2-METHYLPROPYL]PHENOL
-
Page/Page column 10, (2008/06/13)
The present invention relates to an improved process for the preparation of 3- [(1R,2R)-3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol monohydrochloride.