1200686-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1200686-94-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,6,8 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1200686-94:
(9*1)+(8*2)+(7*0)+(6*0)+(5*6)+(4*8)+(3*6)+(2*9)+(1*4)=127
127 % 10 = 7
So 1200686-94-7 is a valid CAS Registry Number.
1200686-94-7Relevant academic research and scientific papers
Asymmetric total synthesis of (+)-crassalactone D
Yang, Zhicai,Tang, Phung,Gauuan, Jolicia F.,Molino, Bruce F.
experimental part, p. 9546 - 9549 (2010/03/03)
(Chemical Equation Presented) The asymmetric total synthesis of (+)-crassalactone D (4), a naturally occurring antitumor agent, has been achieved by employing an oxidative spirocyclization of furan 11 as the key step. Two close analogues, 7-epi-crassalact
