126453-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126453-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,5 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126453-63:
(8*1)+(7*2)+(6*6)+(5*4)+(4*5)+(3*3)+(2*6)+(1*3)=122
122 % 10 = 2
So 126453-63-2 is a valid CAS Registry Number.
InChI:InChI=1/C23H34O5/c1-8-13(4)9-21(26)28-20-11-17(12(2)3)23-18(14(20)5)10-19(25)22(23)15(6)27-16(7)24/h9,12,15,17-18,20,22-23H,5,8,10-11H2,1-4,6-7H3/b13-9+/t15?,17-,18-,20+,22+,23-/m1/s1