64038-53-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64038-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,3 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64038-53:
(7*6)+(6*4)+(5*0)+(4*3)+(3*8)+(2*5)+(1*3)=115
115 % 10 = 5
So 64038-53-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H25ClO/c1-15-5-7-19(9-17(15)3)11-21-13-23(25)14-22(24(21)26)12-20-8-6-16(2)18(4)10-20/h5-10,13-14,26H,11-12H2,1-4H3