115787-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115787-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,7,8 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 115787-56:
(8*1)+(7*1)+(6*5)+(5*7)+(4*8)+(3*7)+(2*5)+(1*6)=149
149 % 10 = 9
So 115787-56-9 is a valid CAS Registry Number.
115787-56-9Relevant articles and documents
Intermediates in the preparation of alpha1(((1,1-dimethylethyl) amino) methyl)-4-hydroxy-1,3-benzenedimethanol
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, (2008/06/13)
There is disclosed an improved process for preparing albuterol which comprises reacting a 5-(haloacetyl)-2-hydroxybenzaldehyde with 1,1-dimethylethanamine in an organic solvent and in an inert atmosphere to form 5-[[(1,1-dimethylethyl)amino]acetyl]-2-hydr
