102641-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102641-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,6,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 102641-82:
(8*1)+(7*0)+(6*2)+(5*6)+(4*4)+(3*1)+(2*8)+(1*2)=87
87 % 10 = 7
So 102641-82-7 is a valid CAS Registry Number.
InChI:InChI=1/C24H36O9/c1-12(25)31-11-22(29)14-6-7-15-21-9-5-8-20(3,4)16(21)18(33-13(2)26)24(30,32-10-21)23(15,17(14)27)19(22)28/h14-19,27-30H,5-11H2,1-4H3/t14-,15+,16-,17?,18+,19-,21-,22-,23-,24-/m1/s1