88909-82-4 Usage
Chemical Properties
Pale Yellow Solid
Uses
9,10-Dihydro-1-benzo[a]pyrene-7(8H)-one Oxime (cas# 88909-82-4) is a compound useful in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 88909-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,0 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 88909-82:
(7*8)+(6*8)+(5*9)+(4*0)+(3*9)+(2*8)+(1*2)=194
194 % 10 = 4
So 88909-82-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H15NO/c22-21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11,22H,2,5-6H2/b21-18+