135009-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135009-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,0 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135009-65:
(8*1)+(7*3)+(6*5)+(5*0)+(4*0)+(3*9)+(2*6)+(1*5)=103
103 % 10 = 3
So 135009-65-3 is a valid CAS Registry Number.
135009-65-3Relevant articles and documents
Synthesis of 6,7-dihydrothiazolo[3,2-a]-1,3,5-triazine-4-aryl-2-thiones
Radha Rani,Rahman,Bhalerao
, p. 319 - 325 (1991)
Reaction of 2-aminothiazoline with aroylisothiocyanate gave 6,7-dihydrothiazolo[3,2-a]-1,3,5-triazine-4-aryl-2-thiones (5) in one step.