213670-22-5 Usage
Uses
7-(2,2-Diphenylethenyl)-1,2,3,3a,4,8b-hexahydro-4-(4-methylphenyl)-cyclopent[b]indole has uses as photoelectric material as well for toner cartridges.
Check Digit Verification of cas no
The CAS Registry Mumber 213670-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,6,7 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 213670-22:
(8*2)+(7*1)+(6*3)+(5*6)+(4*7)+(3*0)+(2*2)+(1*2)=105
105 % 10 = 5
So 213670-22-5 is a valid CAS Registry Number.
InChI:InChI=1/C32H29N/c1-23-15-18-27(19-16-23)33-31-14-8-13-28(31)30-22-24(17-20-32(30)33)21-29(25-9-4-2-5-10-25)26-11-6-3-7-12-26/h2-7,9-12,15-22,28,31H,8,13-14H2,1H3