80869-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80869-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,6 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80869-97:
(7*8)+(6*0)+(5*8)+(4*6)+(3*9)+(2*9)+(1*7)=172
172 % 10 = 2
So 80869-97-2 is a valid CAS Registry Number.
80869-97-2Relevant articles and documents
Routes to 3-Aryl-5-phenyl-2-thioacylmethylene-2H-1,3,4-thiadiazolenes
Mastalerz, Harold,Gibson, Martin S.
, p. 2952 - 2955 (1981)
Prospective routes to the above compounds include reaction of an N'-arylbenzothiohydrazide or of its N'-acetyl derivative with thioacetic acid, when the thioacyl and acyl derivatives are formed, as well as by reaction of the 2-acylmethylene-3-aryl-5-pheny
