120888-11-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120888-11-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,8 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120888-11:
(8*1)+(7*2)+(6*0)+(5*8)+(4*8)+(3*8)+(2*1)+(1*1)=121
121 % 10 = 1
So 120888-11-1 is a valid CAS Registry Number.
120888-11-1Relevant articles and documents
SYNTHESIS OF BENZODIOXANE PROSTACYCLIN ANALOGUE
Mori, Sachio,Takechi, Shozo
, p. 1189 - 1193 (2007/10/02)
Benzodioxane prostacyclin analogue ((+/-)-1) was synthesized via stereocontrolled construction of cyclopentanobenzodioxane (17) (7,R2 = MOM) utilizing the Mitsunobu reaction, and subsequent introduction of the propenyl group into 17 by radical