336626-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 336626-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,6,6,2 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 336626-83:
(8*3)+(7*3)+(6*6)+(5*6)+(4*2)+(3*6)+(2*8)+(1*3)=156
156 % 10 = 6
So 336626-83-6 is a valid CAS Registry Number.
336626-83-6Relevant academic research and scientific papers
2-(2-Thienyl)- and 2-phenylthieno[2,3-b][1,4]thiazines: Synthesis via suzuki-reaction of the diphenylphosphates
Erker, Thomas,Krainz, Elisabeth
, p. 255 - 264 (2007/10/03)
Thienothiazinones can be coupled with arylboronic acids using diphenyl phosphates as intermediates and Pd(PPh3)4 as catalyst.
