73089-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73089-77-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,8 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73089-77:
(7*7)+(6*3)+(5*0)+(4*8)+(3*9)+(2*7)+(1*7)=147
147 % 10 = 7
So 73089-77-7 is a valid CAS Registry Number.
InChI:InChI=1/C38H60O8/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-32(42)45-35-26(3)37(44)30-20-25(2)33(43)29(30)21-28(23-39)22-31(37)34-36(5,24-40)38(34,35)46-27(4)41/h20,22,26,29-31,34-35,39-40,44H,6-19,21,23-24H2,1-5H3/t26-,29-,30-,31?,34-,35?,36-,37+,38-/m1/s1