66702-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66702-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,0 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66702-78:
(7*6)+(6*6)+(5*7)+(4*0)+(3*2)+(2*7)+(1*8)=141
141 % 10 = 1
So 66702-78-1 is a valid CAS Registry Number.
66702-78-1Relevant articles and documents
Synthesis of α-Functionalized Trichloromethylcarbinols
Ram, Ram N.,Soni, Vineet Kumar
, p. 8922 - 8928 (2015/09/15)
A new series of α-functionalized trichloromethylcarbinols have been synthesized from corresponding α-halomethyl ketones, esters, and amides in 48-78% overall yields. Reactivity of nitrates obtained in the first step was dependent on the electron-withdrawi
