135153-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135153-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,5 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135153-88:
(8*1)+(7*3)+(6*5)+(5*1)+(4*5)+(3*3)+(2*8)+(1*8)=117
117 % 10 = 7
So 135153-88-7 is a valid CAS Registry Number.
135153-88-7Relevant academic research and scientific papers
On Triazoles XXIV. Synthesis of Cycloalkatriazolopyrimidinones
Reiter, Jozsef,Berecz, Gabor,Pallagi, Istvan
, p. 721 - 729 (2007/10/02)
The uv and nmr spectral data of some 6,7,8,9,10,11-hexahydrocycloheptatriazolopyrimidin-5-one, 5,6,7,8,9,11-hexahydrocycloheptatriazolopyrimidin-10-one, 6,7,8,9,10,11-hexahydrocyclooctatriazolopyrimidin-5
