162170-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162170-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,1,7 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 162170-28:
(8*1)+(7*6)+(6*2)+(5*1)+(4*7)+(3*0)+(2*2)+(1*8)=107
107 % 10 = 7
So 162170-28-7 is a valid CAS Registry Number.
162170-28-7Relevant articles and documents
Pyran-2-ones and 5,6-dihydropyran-2-ones useful for treating hyperplasia and other diseases
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Page 36, 160, (2010/02/05)
Certain 2H-pyran-2-ones are useful for treating benign prostatic hypertrophy or hyperplasia, prostatic cancer, alopecia, hirsutism, acne vulgaris and seborrhea.