2924-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2924-89-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,2 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2924-89:
(6*2)+(5*9)+(4*2)+(3*4)+(2*8)+(1*9)=102
102 % 10 = 2
So 2924-89-2 is a valid CAS Registry Number.
2924-89-2Relevant academic research and scientific papers
Substituted 6-azaandrostenones
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, (2008/06/13)
The present invention relates to certain substituted 17β-substituted carbonyl-6-azaandrost-4-en-3-ones of formula (I), wherein R1 and R2 i) are independently hydrogen or lower alkyl and the bond between the carbons bearing R1/s
