71642-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71642-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,4 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71642-87:
(7*7)+(6*1)+(5*6)+(4*4)+(3*2)+(2*8)+(1*7)=130
130 % 10 = 0
So 71642-87-0 is a valid CAS Registry Number.
71642-87-0Relevant academic research and scientific papers
Substituted phenoxydialkylacetic acids and esters
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, (2008/06/13)
The present invention encompasses compounds of the formula SPC1 Wherein R1 is lower alkyl containing 1-7 carbon atoms, phenyl, halo(substituted)phenyl, phenyl, or lower alkoxy (substituted)phenyl containing 1-7 carbon atoms; R2 and R
