50686-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50686-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,8 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50686-98:
(7*5)+(6*0)+(5*6)+(4*8)+(3*6)+(2*9)+(1*8)=141
141 % 10 = 1
So 50686-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C28H45NO/c1-18(2)19(3)7-8-20(4)24-13-16-29-26-23-10-9-21-17-22(30)11-14-27(21,5)25(23)12-15-28(24,26)6/h18,20-22,24,30H,3,7-17H2,1-2,4-6H3/t20?,21-,22-,24?,27-,28+/m0/s1