1391004-19-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1391004-19-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,0,0 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1391004-19:
(9*1)+(8*3)+(7*9)+(6*1)+(5*0)+(4*0)+(3*4)+(2*1)+(1*9)=125
125 % 10 = 5
So 1391004-19-5 is a valid CAS Registry Number.
1391004-19-5Relevant articles and documents
PROCESS FOR PRODUCING 1-SUBSTITUTED TRANS-4-(SUBSTITUTED AMINO) PIPERIDIN-3-OL
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Page/Page column 13, (2011/08/03)
A process is provided for producing a 1-substituted trans-4-(substituted amino)piperidin-3-ol represented by formula (III-1): The process includes a step of reacting a 1-substituted-3,4-epoxypiperidine represented by formula (I): with an amine compound re
