168152-77-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 168152-77-0 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, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 168152-77:
(8*1)+(7*6)+(6*8)+(5*1)+(4*5)+(3*2)+(2*7)+(1*7)=150
150 % 10 = 0
So 168152-77-0 is a valid CAS Registry Number.
InChI:InChI=1/C26H29N9/c1-4-9-23-22(25(34(5-2)6-3)29-26-27-17-28-35(23)26)16-18-12-14-19(15-13-18)20-10-7-8-11-21(20)24-30-32-33-31-24/h7-8,10-15,17H,4-6,9,16H2,1-3H3,(H,30,31,32,33)