1296885-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1296885-46-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,6,8,8 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1296885-46:
(9*1)+(8*2)+(7*9)+(6*6)+(5*8)+(4*8)+(3*5)+(2*4)+(1*6)=225
225 % 10 = 5
So 1296885-46-5 is a valid CAS Registry Number.
1296885-46-5Relevant articles and documents
Cesium carbonate mediated aryl triflate esters' deprotection
Green, Alice E.,Agouridas, Vangelis,Deniau, Eric
supporting information, p. 7078 - 7079 (2013/12/04)
A variety of diversely substituted aryl triflate esters were efficiently deprotected to the parent phenols by exposure to cesium carbonate in toluene. This procedure proved highly compatible with existing functional groups.
