210837-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210837-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,8,3 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 210837-82:
(8*2)+(7*1)+(6*0)+(5*8)+(4*3)+(3*7)+(2*8)+(1*2)=114
114 % 10 = 4
So 210837-82-4 is a valid CAS Registry Number.
210837-82-4Relevant academic research and scientific papers
Synthesis and Properties of 2-Styrylthiopyrimidin-6(1H)-ones
Kim,Shmygarev,Kharlampieva,Vorob'ev
, p. 1341 - 1342 (2007/10/03)
Addition of 2-thioxo-1,2,3,4-tetrahydropyrimidin-4-ones to phenylacetylene in superbasic medium (DMSO-KOH) proceeds regio- and stereoselectively with formation of 2-styrylthiopyrimidin-6(1H)-ones. Alkylation of these products with allyl bromide in alkalin
