168152-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 168152-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,1,5 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 168152-83:
(8*1)+(7*6)+(6*8)+(5*1)+(4*5)+(3*2)+(2*8)+(1*3)=148
148 % 10 = 8
So 168152-83-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H24N8O/c1-3-4-9-21-20(23(33)26-24-25-15(2)29-32(21)24)14-16-10-12-17(13-11-16)18-7-5-6-8-19(18)22-27-30-31-28-22/h5-8,10-13H,3-4,9,14H2,1-2H3,(H,25,26,29,33)(H,27,28,30,31)