134637-67-5 Usage
General Description
1,3-Dibenzyloxy-4,6-dinitrobenzene is a chemical compound with the molecular formula C20H18N2O6. It is a yellow crystalline solid that is insoluble in water but soluble in organic solvents. 1,3-DIBENZYLOXY-4,6-DINITROBENZENE is primarily used in organic synthesis as a reagent for the protection of alcohols and phenols. It is also used in the production of pharmaceuticals and dyes. 1,3-Dibenzyloxy-4,6-dinitrobenzene is considered to be toxic and may cause irritation upon contact with skin, eyes, or respiratory tract. It is important to handle this chemical with appropriate safety precautions and in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 134637-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,3 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134637-67:
(8*1)+(7*3)+(6*4)+(5*6)+(4*3)+(3*7)+(2*6)+(1*7)=135
135 % 10 = 5
So 134637-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H16N2O6/c23-21(24)17-11-18(22(25)26)20(28-14-16-9-5-2-6-10-16)12-19(17)27-13-15-7-3-1-4-8-15/h1-12H,13-14H2
