84666-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84666-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,6 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84666-29:
(7*8)+(6*4)+(5*6)+(4*6)+(3*6)+(2*2)+(1*9)=165
165 % 10 = 5
So 84666-29-5 is a valid CAS Registry Number.
84666-29-5Relevant academic research and scientific papers
A NEW PHOTOCHEMICALLY REMOVABLE PROTECTING GROUP FOR AMINES
Epling, Gary A.,Walker, Mary E.
, p. 3843 - 3846 (2007/10/02)
A new arylmethylsulfonyl chloride reacts with secondary or primary amines to give sulfonamides which can be photochemically cleaved, making it suitable for use as a photoremovable protecting group.
