69539-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69539-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,5,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69539-79:
(7*6)+(6*9)+(5*5)+(4*3)+(3*9)+(2*7)+(1*9)=183
183 % 10 = 3
So 69539-79-3 is a valid CAS Registry Number.
69539-79-3Relevant academic research and scientific papers
Substituted pyrano[4,3-d]-thiazolo[3,2-a]pyrimidines
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, (2008/06/13)
2,3,8,9-Tetrahydro-5H,6H-pyrano[4,3-d]thiazolo[3,2-a]pyrimidines of the structure STR1 are provided wherein R1 and R2 may be the same or different and are hydrogen, lower alkyl, halogen, cyano, carbethoxy, carboxyl, trifluoromethyl o
