5461-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5461-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5461-30:
(6*5)+(5*4)+(4*6)+(3*1)+(2*3)+(1*0)=83
83 % 10 = 3
So 5461-30-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO2/c1-3-4-5-9-6(8)7-2/h3-5H2,1-2H3,(H,7,8)
5461-30-3Relevant articles and documents
Process for the preparation of aryl esters of N-alkyl carbamic acids
-
, (2008/06/13)
Aryl esters of N-alkyl carbamic acids are prepared by reacting an alkyl N-alkyl carbamate of the general formula R1 - NH - COO - R3 wherein R1 and R3 are both alkyl groups with a substituted phenol in the presence of a halogen-containing phosphorus compound to produce the desired ester of the formula R1 -NH - COOR2 wherein R1 is an alkyl group and R2 is an aryl group.
