1420291-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1420291-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,2,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1420291-63:
(9*1)+(8*4)+(7*2)+(6*0)+(5*2)+(4*9)+(3*1)+(2*6)+(1*3)=119
119 % 10 = 9
So 1420291-63-9 is a valid CAS Registry Number.
1420291-63-9Relevant academic research and scientific papers
2-METHYLENE-20(21)-DEHYDRO-19,24,25,26,27,-PENTANOR-VITAMIN D ANALOGS
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, (2013/03/26)
This invention discloses 2-methylene-20(21)-dehydro-19,24,25,26, 27-pentanor-vitamin D analogs, and specifically 2-methylene-20(21)-dehydro-19,24,25,26,27-pentanor-1α-hydroxyvitamin D3, and pharmaceutical uses therefor. This compound exhibits r
