77587-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77587-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,8 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77587-93:
(7*7)+(6*7)+(5*5)+(4*8)+(3*7)+(2*9)+(1*3)=190
190 % 10 = 0
So 77587-93-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H25N5O.HI/c1-2-6-19(27)26(21-23-11-12-24-21)14-17-16-8-3-4-9-18(16)25-20(17)15-7-5-10-22-13-15;/h3-5,7-10,13,19,25,27H,2,6,11-12,14H2,1H3,(H,23,24);1H