62270-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62270-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,7 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62270-89:
(7*6)+(6*2)+(5*2)+(4*7)+(3*0)+(2*8)+(1*9)=117
117 % 10 = 7
So 62270-89-7 is a valid CAS Registry Number.
62270-89-7Relevant articles and documents
6-Fluoro-3,5-dihalo-2-pyridyloxy compounds
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, (2008/06/13)
Compounds are prepared which correspond to the formula STR1 wherein X represents chloro, bromo or iodo; R' represents hydrogen or methyl and R represents carboxy (--COOH), the alkyl esters thereof (--COOR6 wherein R6 represents alkyl