30131-50-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30131-50-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,1,3 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 30131-50:
(7*3)+(6*0)+(5*1)+(4*3)+(3*1)+(2*5)+(1*0)=51
51 % 10 = 1
So 30131-50-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N2O6/c1-6-27-19(23)16-12(3)21(5)13(4)17(20(24)28-7-2)18(16)14-10-8-9-11-15(14)22(25)26/h8-11,18H,6-7H2,1-5H3
30131-50-1Relevant articles and documents
Two-photon controlled sol-gel condensation for the microfabrication of silica based microstructures. the role of photoacids and photobases
Kustra,Martin,Chateau,Lerouge,Monnereau,Andraud,Sitarz,Baldeck,Parola
, p. 46615 - 46620 (2017/10/16)
Two-photon excitation of photobases is used to induce pH changes and control the condensation step of the sol-gel process at the focal point of a laser beam in a confocal configuration. This two-photon microfabrication process, which is usually used in th
