2534-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2534-09-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,3 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2534-09:
(6*2)+(5*5)+(4*3)+(3*4)+(2*0)+(1*9)=70
70 % 10 = 0
So 2534-09-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H5ClN2O5/c8-3-4-1-5(9(12)13)2-6(7(4)11)10(14)15/h1-2,11H,3H2
2534-09-0Relevant articles and documents
Stereoelectronic Control of the Hydrolysis of a Conformationally Locked Acetal
Kirby, Anthony J.,Martin, Robert J.
, p. 1627 - 1632 (2007/10/02)
The hydrolysis of the nitrophenyltetrahydropyranyl acetal (3e; Y=H), with leaving group fixed equatorial by the trans-ring junction, is substantially slower than expected for a comparable conformationally flexible acetal.It is also slower than the hydroly
