253329-21-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253329-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,3,2 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 253329-21:
(8*2)+(7*5)+(6*3)+(5*3)+(4*2)+(3*9)+(2*2)+(1*1)=124
124 % 10 = 4
So 253329-21-4 is a valid CAS Registry Number.
253329-21-4Relevant articles and documents
THYROID HORMONE ANALOGUES AND METHODS FOR THEIR PREPARATION
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Page/Page column 29, (2010/02/11)
Thyroid hormone analogues are disclosed. Methods of using such analogues and pharmaceutical compositions containing them are also disclosed, as are novel procedures for their preparation.