266693-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 266693-94-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,6,6,9 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 266693-94:
(8*2)+(7*6)+(6*6)+(5*6)+(4*9)+(3*3)+(2*9)+(1*4)=191
191 % 10 = 1
So 266693-94-1 is a valid CAS Registry Number.
266693-94-1Relevant articles and documents
A New Convergent Route to Conduritols A-F from a Common Chiral Building Block
Kadota, Kohei,Takeuchi, Miwako,Taniguchi, Takahiko,Ogasawara, Kunio
, p. 1769 - 1772 (2007/10/03)
(matrix presented) A diastereocontrolled route to conduritols A-F has been developed starting from a common chiral building block containing an oxabicyclo-[3.2.1]octane framework.