83711-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83711-01-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,1 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83711-01:
(7*8)+(6*3)+(5*7)+(4*1)+(3*1)+(2*0)+(1*1)=117
117 % 10 = 7
So 83711-01-7 is a valid CAS Registry Number.
83711-01-7Relevant academic research and scientific papers
Telluropyrylium Dyes. 1. 2,6-Diphenyltelluropyrylium Dyes
Detty, Michael R.,Murray, Bruce J.
, p. 5235 - 5239 (2007/10/02)
Methine and polymethine dyes containing at least one 2,6-diphenyltelluropyrylo group as well as another 2,6-diphenylchalcogenopyrylo group have been prepared by the condensation of 2,6-diphenyl-4-methylchalcogenopyrylium salts with 4H-2,6-diphenyltellurop
