2138-78-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2138-78-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2138-78:
(6*2)+(5*1)+(4*3)+(3*8)+(2*7)+(1*8)=75
75 % 10 = 5
So 2138-78-5 is a valid CAS Registry Number.
2138-78-5Relevant articles and documents
COMPOUNDS FOR TREATING PARASITIC INFECTIONS
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Paragraph 0051; 0052, (2016/11/21)
Compounds and compositions comprising them are provided. The compounds and compositions are useful for inhibiting transport of heme across membranes in parasitic heme auxotrophic organisms, thereby limiting their growth or killing the parasites.