77862-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77862-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,6 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77862-33:
(7*7)+(6*7)+(5*8)+(4*6)+(3*2)+(2*3)+(1*3)=170
170 % 10 = 0
So 77862-33-0 is a valid CAS Registry Number.
77862-33-0Relevant academic research and scientific papers
Syntheses of Seleno Estrogens
Arunachalam, Thangavel,Caspi, Eliahu
, p. 3415 - 3420 (2007/10/02)
The syntheses of phenylseleno and methylseleno analogues of estradiol are described.