220985-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220985-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,9,8 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220985-01:
(8*2)+(7*2)+(6*0)+(5*9)+(4*8)+(3*5)+(2*0)+(1*1)=123
123 % 10 = 3
So 220985-01-3 is a valid CAS Registry Number.
220985-01-3Relevant articles and documents
A facile N-debenzoylation of paclitaxel: Conversion of paclitaxel to docetaxel
Jagtap,Kingston
, p. 189 - 192 (2007/10/03)
An efficient and regioselective method for the N-debenzoylation of paclitaxel has been developed, and has been applied to the conversion of paclitaxel to 10-acetyldocetaxel and to docetaxel.