24148-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24148-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,4 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24148-77:
(7*2)+(6*4)+(5*1)+(4*4)+(3*8)+(2*7)+(1*7)=104
104 % 10 = 4
So 24148-77-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H32O6/c1-10-7-14(26-5)20(25)22(4)12(10)8-15-21(3)13(9-16(23)28-15)11(2)18(27-6)17(24)19(21)22/h7,10-13,15,17-19,24H,8-9H2,1-6H3/t10-,11-,12+,13+,15-,17-,18?,19+,21-,22+/m1/s1