63041-56-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63041-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,4 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63041-56:
(7*6)+(6*3)+(5*0)+(4*4)+(3*1)+(2*5)+(1*6)=95
95 % 10 = 5
So 63041-56-5 is a valid CAS Registry Number.
InChI:InChI=1/C28H28O2/c1-3-17-27(29)23-15-13-20-10-6-8-12-22(20)26(23)28(30,18-4-2)24-16-14-19-9-5-7-11-21(19)25(24)27/h5-16,29-30H,3-4,17-18H2,1-2H3