1390644-39-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1390644-39-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,0,6,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1390644-39:
(9*1)+(8*3)+(7*9)+(6*0)+(5*6)+(4*4)+(3*4)+(2*3)+(1*9)=169
169 % 10 = 9
So 1390644-39-9 is a valid CAS Registry Number.
1390644-39-9Relevant articles and documents
PROCESS FOR THE PREPARATION OF MUSCARINIC RECEPTOR ANTAGONIST
-
, (2012/08/07)
The present invention relates to novel and improved processes for the preparation of (r)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenylisobutyrate represented by the following structural formula-1 and its pharmaceutically acceptable salts thereof.
