1116070-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1116070-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,6,0,7 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1116070-85:
(9*1)+(8*1)+(7*1)+(6*6)+(5*0)+(4*7)+(3*0)+(2*8)+(1*5)=109
109 % 10 = 9
So 1116070-85-9 is a valid CAS Registry Number.
1116070-85-9Relevant articles and documents
A Mild and Convenient Semi-Synthesis of Docetaxel from 10-Deacetyl Baccatin III
Zhou, Hui,Chen, Dahai,Gao, Hongwei,Li, Qingeng
, p. 450 - 452 (2011/09/14)
A novel protocol for the semi-synthesis of docetaxel was achieved in four steps from 10-deacetyl baccatin III with an overall yield of 50%. The key step is the selective protection of the C(7) and C(10) hydroxyl groups of 10-deacetyl baccatin III, utilizi
