14982-19-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14982-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14982-19:
(7*1)+(6*4)+(5*9)+(4*8)+(3*2)+(2*1)+(1*9)=125
125 % 10 = 5
So 14982-19-5 is a valid CAS Registry Number.
14982-19-5Relevant articles and documents
Synthetic studies towards steroid-amino acid hybrids
Shagufta, Ritesh Singh,Panda, Gautam
scheme or table, p. 989 - 995 (2009/12/26)
New prototype of natural steroid amino acid hybrid containing nine membered D-ring in the steroid skeleton has been synthesized from commercially available estrone using standard synthetic organic transformations. NaIO4 cleavage of the Dring of