71009-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71009-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,0 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71009-22:
(7*7)+(6*1)+(5*0)+(4*0)+(3*9)+(2*2)+(1*2)=88
88 % 10 = 8
So 71009-22-8 is a valid CAS Registry Number.
71009-22-8Relevant articles and documents
Thioninium compounds and their use
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Paragraph 0134; 0135, (2017/12/15)
This invention pertains generally to processes, uses, methods and materials utilising particular diaminophenothiazinium compounds, specifically, ETC, DEMTC, DMETC, DEETC, MTZ, ETZ, MTI, MTI.HL, ETI, ETI.HL, MTN, and ETN. These compounds are useful as drugs, for example, in the treatment of tauopathies, such as Alzheimer's disease.
