500198-74-3 Usage
Core Structure
Thieno[2,3-d]pyrimidine
Functional Group
4(3H)-thione
Common Uses
Synthesis of pharmaceuticals and agrochemicals
Biological Activities
Antimicrobial and antifungal properties
Value in Medicinal Chemistry
Building block for drug development
Cautionary Note
Handle with caution due to potential toxicity or hazardous properties
Check Digit Verification of cas no
The CAS Registry Mumber 500198-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,1,9 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 500198-74:
(8*5)+(7*0)+(6*0)+(5*1)+(4*9)+(3*8)+(2*7)+(1*4)=123
123 % 10 = 3
So 500198-74-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H9ClN2S2/c1-7-10(8-2-4-9(14)5-3-8)11-12(17)15-6-16-13(11)18-7/h2-6H,1H3,(H,15,16,17)