92664-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92664-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,6 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 92664-76:
(7*9)+(6*2)+(5*6)+(4*6)+(3*4)+(2*7)+(1*6)=161
161 % 10 = 1
So 92664-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H40N5/c1-18(12-15-31-17-30(6)24-22(31)23(27)28-16-29-24)10-13-25(4)20(3)11-14-26(5)19(2)8-7-9-21(25)26/h8,12,16-17,20-21H,7,9-11,13-15H2,1-6H3,(H2,27,28,29)/q+1/b18-12+/t20-,21-,25+,26+/m1/s1