146565-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146565-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,6 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146565-64:
(8*1)+(7*4)+(6*6)+(5*5)+(4*6)+(3*5)+(2*6)+(1*4)=152
152 % 10 = 2
So 146565-64-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H31NO9/c1-4-27(34)10-17(37-18-9-15(28)22(29)11(2)36-18)13-8-14-20(25(32)21(13)26(27)33)23(30)12-6-5-7-16(35-3)19(12)24(14)31/h5-8,11,15,17-18,22,26,29,32-34H,4,9-10,28H2,1-3H3