186665-73-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186665-73-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,6,6 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 186665-73:
(8*1)+(7*8)+(6*6)+(5*6)+(4*6)+(3*5)+(2*7)+(1*3)=186
186 % 10 = 6
So 186665-73-6 is a valid CAS Registry Number.
186665-73-6Relevant articles and documents
Two syntheses of FF-MAS
Blume, Thorsten,Guttzeit, Marc,Kuhnke, Joachim,Zorn, Ludwig
, p. 1837 - 1839 (2007/10/03)
(Matrix presented) Follicular fluid-meiosis activating sterol (FF-MAS) has been shown to be an efficient inducer of meiotic maturation. It can potentially be used for improvements of in vitro fertilization techniques. Two short synthesis of FF-MAS are pre