138853-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138853-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,5 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138853-85:
(8*1)+(7*3)+(6*8)+(5*8)+(4*5)+(3*3)+(2*8)+(1*5)=167
167 % 10 = 7
So 138853-85-7 is a valid CAS Registry Number.
138853-85-7Relevant articles and documents
5-hydroxy-2,3-dihydrobenzofuran analogs as leukotriene biosynthesis inhibitors
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, (2008/06/13)
Compounds of the formula: STR1 where R2 contains certain aryls or heteroaryls are effective leukotriene inhibitors.