6246-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6246-57-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,4 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6246-57:
(6*6)+(5*2)+(4*4)+(3*6)+(2*5)+(1*7)=97
97 % 10 = 7
So 6246-57-7 is a valid CAS Registry Number.
InChI:InChI=1/C23H32O4/c1-20-7-4-16(24)12-15(20)3-9-22-18(20)6-8-21(2)17(5-10-23(21,22)27-22)14-11-19(25)26-13-14/h11,15-18,24H,3-10,12-13H2,1-2H3/t15-,16+,17-,18?,20+,21-,22?,23-/m1/s1