132313-28-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132313-28-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,1 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 132313-28:
(8*1)+(7*3)+(6*2)+(5*3)+(4*1)+(3*3)+(2*2)+(1*8)=81
81 % 10 = 1
So 132313-28-1 is a valid CAS Registry Number.
132313-28-1Relevant articles and documents
Substituted 3-thia- and 3-oxa-alkylflavones, a process for their preparation, the use thereof, medicaments based on these compounds and intermediates
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, (2008/06/13)
Substituted 3-thia- and 3-oxa-alkylflavones of formula I STR1 wherein R, R1, R2, R3, R4 X, m and n have the indicated meanings, a process for the preparation of these compounds and their use as medicaments and p