61358-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61358-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,3,5 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 61358-52:
(7*6)+(6*1)+(5*3)+(4*5)+(3*8)+(2*5)+(1*2)=119
119 % 10 = 9
So 61358-52-9 is a valid CAS Registry Number.
InChI:InChI=1/C29H32O16/c1-10-25(44-29-23(38)21(36)19(34)17(43-29)9-40-11(2)30)22(37)24(39)28(41-10)45-27-20(35)18-15(33)7-14(32)8-16(18)42-26(27)12-3-5-13(31)6-4-12/h3-8,10,17,19,21-25,28-29,31-34,36-39H,9H2,1-2H3/t10-,17+,19+,21-,22-,23+,24+,25-,28-,29-/m0/s1