76248-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76248-14-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,4 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76248-14:
(7*7)+(6*6)+(5*2)+(4*4)+(3*8)+(2*1)+(1*4)=141
141 % 10 = 1
So 76248-14-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H28O11/c25-10-14-18(28)19(29)20(30)23(33-14)34-22-16-13(8-9-31-22)17(27)21-24(16,35-21)11-32-15(26)7-6-12-4-2-1-3-5-12/h1-9,13-14,16-23,25,27-30H,10-11H2/b7-6-/t13-,14-,16-,17+,18-,19+,20-,21+,22?,23+,24-/m1/s1