27522-81-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27522-81-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,5,2 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 27522-81:
(7*2)+(6*7)+(5*5)+(4*2)+(3*2)+(2*8)+(1*1)=112
112 % 10 = 2
So 27522-81-2 is a valid CAS Registry Number.
27522-81-2Relevant academic research and scientific papers
Derivatives of p-substituted phenyl ester of pivalic acid
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, (2008/06/13)
A derivative of general formula: STR1 wherein Y is --SO2 -- or STR2 (i) R1 and R2, which may be the same or different, each represent, (1) --H, (2) C1-16 alkyl or (3) the formula: --X-- A --(R4)n wher
