797789-09-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 797789-09-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,7,7,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 797789-09:
(8*7)+(7*9)+(6*7)+(5*7)+(4*8)+(3*9)+(2*0)+(1*9)=264
264 % 10 = 4
So 797789-09-4 is a valid CAS Registry Number.
797789-09-4Relevant academic research and scientific papers
Synthesis of chiral [60]fullerene-steroid bisadducts using steroid templates
Ishi-i, Tsutomu,Shinkai, Seiji
, p. 12515 - 12530 (2007/10/03)
The double [4+2] cycloadditions between [60]fullerene and steroid- appended dibenzoates 7 and 8, the reaction sites of which were controlled by diols in chiral template molecules, afforded [60]fullerene-steroid bisadducts 11 and 12 regio- and chiroselecti
