866430-81-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866430-81-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,4,3 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 866430-81:
(8*8)+(7*6)+(6*6)+(5*4)+(4*3)+(3*0)+(2*8)+(1*1)=191
191 % 10 = 1
So 866430-81-1 is a valid CAS Registry Number.
866430-81-1Relevant articles and documents
Enantioselective synthesis of epi-(+)-Sch 642305: Observation of an interesting diastereoselection during RCM
Mehta, Goverdhan,Shinde, Harish M.
, p. 6633 - 6636 (2007/10/03)
In an approach towards the enantioselective total synthesis of the novel bioactive natural product Sch 642305, an unusual diastereoselection during the key RCM reaction, resulted in the synthesis of the 11-epi-isomer of Sch 642305.